notefill/ck12-tqa-instruction · Datasets at Hugging Face

id string	source string	split string	lesson_id string	lesson_name string	has_diagram bool	instruction string	input string	output string	question_type string	question_subtype string	options list	option_labels list	image_path string
DQ_000072	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	Which of those is the older layer? Options: a) Sedimentary rocks b) Impermeable rocks c) Water d) Trapped fossils	d	Diagram Multiple Choice		[ "Sedimentary rocks", "Impermeable rocks", "Water", "Trapped fossils" ]	[ "a", "b", "c", "d" ]	question_images/fossils_6895.png
DQ_000073	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	Fossils need what for fossilization to start? Options: a) Oil b) Natural Gas c) Sedimentary rocks d) Coal	c	Diagram Multiple Choice		[ "Oil", "Natural Gas", "Sedimentary rocks", "Coal" ]	[ "a", "b", "c", "d" ]	question_images/fossils_6895.png
DQ_000074	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	The soft parts of organisms almost always decompose quickly after death. In which stage of fossil formation does this occur? Options: a) 2 b) 3 c) 4 d) 1	d	Diagram Multiple Choice		[ "2", "3", "4", "1" ]	[ "a", "b", "c", "d" ]	question_images/fossils_6898.png
DQ_000075	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	Can underwater animals decompose? Options: a) no b) sometimes c) idk d) yes	d	Diagram Multiple Choice		[ "no", "sometimes", "idk", "yes" ]	[ "a", "b", "c", "d" ]	question_images/fossils_6898.png
DQ_000076	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	What causes a fossil to be exposed? Options: a) sediments b) Rock erosion c) the sun d) water	b	Diagram Multiple Choice		[ "sediments ", "Rock erosion", "the sun", "water" ]	[ "a", "b", "c", "d" ]	question_images/fossils_6898.png
DQ_000077	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	How many stages are there to the formation of a fossil? Options: a) 3 b) 4 c) 2 d) 5	b	Diagram Multiple Choice		[ "3", "4", "2", "5" ]	[ "a", "b", "c", "d" ]	question_images/fossils_6898.png
DQ_000078	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	Identify which of the following does not happen to a fish. Options: a) It Floats b) It Dies and sinks to the bottom of the lake c) The bones become a fossil. d) It rots and only bones are left	a	Diagram Multiple Choice		[ "It Floats", "It Dies and sinks to the bottom of the lake", "The bones become a fossil.", "It rots and only bones are left" ]	[ "a", "b", "c", "d" ]	question_images/fossils_8084.png
DQ_000079	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	What is the process being described in this diagram? Options: a) Organization b) Evolution c) Sedimentation d) Fossilization	d	Diagram Multiple Choice		[ "Organization", "Evolution", "Sedimentation", "Fossilization" ]	[ "a", "b", "c", "d" ]	question_images/fossils_8084.png
DQ_000080	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	What happens after the fish rots? Options: a) Gets covered by mud b) Sinks c) Only the bones are left d) Flyes	c	Diagram Multiple Choice		[ "Gets covered by mud", "Sinks", "Only the bones are left", "Flyes" ]	[ "a", "b", "c", "d" ]	question_images/fossils_8084.png
DQ_000081	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	How many steps of aquatic fossil formation show the image? Options: a) 1 b) 2 c) 5 d) 3	d	Diagram Multiple Choice		[ "1", "2", "5", "3" ]	[ "a", "b", "c", "d" ]	question_images/fossils_8084.png
DQ_000082	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	What happens right after a fish dies and sink to the bottom of a lake? Options: a) The fish rots. b) The fish floats back up. c) The water evaporates. d) Algae feast on the fish.	a	Diagram Multiple Choice		[ "The fish rots.", "The fish floats back up.", "The water evaporates.", "Algae feast on the fish." ]	[ "a", "b", "c", "d" ]	question_images/fossils_8084.png
DQ_000083	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	What happens after the mud hardens in the soil? Options: a) Rock Layers Form b) Erosion c) Sediments are deposited d) Track is made	c	Diagram Multiple Choice		[ "Rock Layers Form", "Erosion", "Sediments are deposited", "Track is made" ]	[ "a", "b", "c", "d" ]	question_images/fossils_8085.png
DQ_000084	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	What does happen after the track is made? Options: a) Rock layers form. b) Print is exposed by erosion. c) The mud hardens. d) Sediment is deposited.	c	Diagram Multiple Choice		[ "Rock layers form.", "Print is exposed by erosion.", "The mud hardens.", "Sediment is deposited." ]	[ "a", "b", "c", "d" ]	question_images/fossils_8085.png
DQ_000085	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	Which is the last step of the process? Options: a) rock layers form b) mud hardens c) track is made d) print is exposed by erosion	d	Diagram Multiple Choice		[ "rock layers form", "mud hardens", "track is made", "print is exposed by erosion" ]	[ "a", "b", "c", "d" ]	question_images/fossils_8085.png
DQ_000086	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	How many stages are there in the fossilization process? Options: a) 8 b) 3 c) 5 d) 10	c	Diagram Multiple Choice		[ "8", "3", "5", "10" ]	[ "a", "b", "c", "d" ]	question_images/fossils_8085.png
DQ_000087	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	What would happen if the mud never hardened? Options: a) Nothing would change if the mud didn't harden. b) A print would be made but it would be fuzzy. c) No print would be preserved. d) A print would be made but it would be from a different animal.	c	Diagram Multiple Choice		[ "Nothing would change if the mud didn't harden.", "A print would be made but it would be fuzzy.", "No print would be preserved.", "A print would be made but it would be from a different animal." ]	[ "a", "b", "c", "d" ]	question_images/fossils_8085.png
DQ_000088	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	What is the stage of fossilization that is between the formation of lignite and anthracite? Options: a) peat b) lignite c) forrest d) bituminous and subittuminous coal	d	Diagram Multiple Choice		[ "peat", "lignite", "forrest", "bituminous and subittuminous coal" ]	[ "a", "b", "c", "d" ]	question_images/fossils_9106.png
DQ_000089	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	How are arthritides formed? Options: a) when birds eat vegetation b) compression of the soil when the vegetation dies c) when vegetation is burned d) when animals eat vegetation	b	Diagram Multiple Choice		[ "when birds eat vegetation", "compression of the soil when the vegetation dies", "when vegetation is burned", "when animals eat vegetation" ]	[ "a", "b", "c", "d" ]	question_images/fossils_9106.png
DQ_000090	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	What is formed by the compression of Peat? Options: a) Anthracite b) Vegetation c) Lignite d) Coal	c	Diagram Multiple Choice		[ "Anthracite", "Vegetation", "Lignite", "Coal" ]	[ "a", "b", "c", "d" ]	question_images/fossils_9106.png
DQ_000091	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	How many phases does anthracite need to form? Options: a) 4 b) 5 c) 6 d) 3	b	Diagram Multiple Choice		[ "4", "5", "6", "3" ]	[ "a", "b", "c", "d" ]	question_images/fossils_9106.png
DQ_000092	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	What happened 300 million years ago? Options: a) the vegetation and forms peat b) the peat is compressed between sediment layers to form lignite c) huge forests grew around 300 million years ago covering most of the Earth d) eventually anthracite forms	c	Diagram Multiple Choice		[ "the vegetation and forms peat", "the peat is compressed between sediment layers to form lignite", "huge forests grew around 300 million years ago covering most of the Earth", "eventually anthracite forms" ]	[ "a", "b", "c", "d" ]	question_images/fossils_9106.png
DQ_000093	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	What needs to happen first before anthracite can form? Options: a) peat is compresses b) bituminous forms c) peat is compressed d) vegetation dies	d	Diagram Multiple Choice		[ "peat is compresses", "bituminous forms", "peat is compressed", "vegetation dies" ]	[ "a", "b", "c", "d" ]	question_images/fossils_9106.png
DQ_000094	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	How many steps are in the process of fossilization? Options: a) 2 b) 4 c) 1 d) 3	b	Diagram Multiple Choice		[ "2", "4", "1", "3" ]	[ "a", "b", "c", "d" ]	question_images/fossils_9107.png
DQ_000095	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	Identify the part of the process where sediment begins to cover the remains. Options: a) 1 b) 2 c) 3 d) 4	b	Diagram Multiple Choice		[ "1", "2", "3", "4" ]	[ "a", "b", "c", "d" ]	question_images/fossils_9107.png
DQ_000096	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	Which is the last stage in the process of fossilization? Options: a) 2 b) 1 c) 3 d) 4	d	Diagram Multiple Choice		[ "2", "1", "3", "4" ]	[ "a", "b", "c", "d" ]	question_images/fossils_9107.png
DQ_000097	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	How many stages are there to fossilization? Options: a) 4 b) 8 c) 6 d) 10	a	Diagram Multiple Choice		[ "4", "8", "6", "10" ]	[ "a", "b", "c", "d" ]	question_images/fossils_9107.png
DQ_000098	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	How many steps are shown in the process of fossilization below? Options: a) 2 b) 5 c) 3 d) 4	d	Diagram Multiple Choice		[ "2", "5", "3", "4" ]	[ "a", "b", "c", "d" ]	question_images/fossils_9107.png
DQ_000099	TQA-CK12	train	L_0008	fossils	true	Answer the following multiple choice question about the diagram from a science textbook.	Which process of fossilization shows the dying and sinking of the fish? Options: a) 1 b) 2 c) 3 d) 4	b	Diagram Multiple Choice		[ "1", "2", "3", "4" ]	[ "a", "b", "c", "d" ]	question_images/fossils_9107.png
NDQ_000288	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	Earths geologic processes have changed over time. Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000289	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	A rocks age compared to the ages of other rocks is called its Options: a) absolute age b) confirmed age c) nominal age d) none of the above	d	Multiple Choice	Multiple Choice	[ "absolute age", "confirmed age", "nominal age", "none of the above" ]	[ "a", "b", "c", "d" ]	null
NDQ_000290	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	Extinction occurs when a species completely dies out. Options: a) true b) false	a	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000291	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	The Law of Superposition states that Options: a) younger rocks are found below older rocks b) older rocks are found below younger rocks c) a rock that cuts across other rocks must be younger than the rock it cuts across d) none of the above	b	Multiple Choice	Multiple Choice	[ "younger rocks are found below older rocks", "older rocks are found below younger rocks", "a rock that cuts across other rocks must be younger than the rock it cuts across", "none of the above" ]	[ "a", "b", "c", "d" ]	null
NDQ_000292	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	Layers of sedimentary rock are called strata. Options: a) true b) false	a	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000293	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	The rock layers at the Grand Canyon Options: a) are the same on opposite sides of the river. b) were formed in different ways on each side of the river. c) are younger than the Colorado River in that region. d) none of these.	a	Multiple Choice	Multiple Choice	[ "are the same on opposite sides of the river.", "were formed in different ways on each side of the river.", "are younger than the Colorado River in that region.", "none of these." ]	[ "a", "b", "c", "d" ]	null
NDQ_000294	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	A good key bed must be Options: a) found over a large area b) similar to the rock units it is found with c) a volcanic ash d) all of these	a	Multiple Choice	Multiple Choice	[ "found over a large area", "similar to the rock units it is found with", "a volcanic ash", "all of these" ]	[ "a", "b", "c", "d" ]	null
NDQ_000295	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	The relative age of a rock is its approximate age in years. Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000296	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	Rock layers on opposite sides of the Grand Canyon show lateral continuity. Options: a) true b) false	a	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000297	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	A good index fossil Options: a) is found in a local area b) is distinctive c) existed for a long period of time d) all of these	b	Multiple Choice	Multiple Choice	[ "is found in a local area", "is distinctive", "existed for a long period of time", "all of these" ]	[ "a", "b", "c", "d" ]	null
NDQ_000299	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	Key beds are rock layers that have unconformities. Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000300	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	More than one type of index fossil provides stronger evidence that rock layers are the same age. Options: a) true b) false	a	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000302	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	The Cretaceous Period ended when the first dinosaurs appeared. Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000305	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	The earliest geologic time scale showed how many years ago each era began. Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000307	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	Fish were common organisms during the Paleozoic Era. Options: a) true b) false	a	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000308	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	Fossil B is younger than Fossil A, but the rock layer containing Fossil B is beneath the rock layer Options: a) true b) false	a	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000310	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	To help decipher the geologic history of a region, create a geologic time scale using the rock units you Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000313	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	James Hutton thought Earth was old because he saw how slowly geological processes work now. Options: a) true b) false	a	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000315	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	Cross-cutting relationships help geologists to determine the older and younger of two rock units. Options: a) true b) false	a	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000316	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	In the process of relative dating, scientists determine the exact age of a fossil or rock. Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000320	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	whether a rock is older or younger than other rocks Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity	c	Multiple Choice	Matching	[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]	[ "a", "b", "c", "d", "e", "f", "g" ]	null
NDQ_000321	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	law stating that rock layers are deposited in horizontal layers Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity	e	Multiple Choice	Matching	[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]	[ "a", "b", "c", "d", "e", "f", "g" ]	null
NDQ_000322	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	law stating that rock layers closer to the surface are younger than deeper rock layers Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity	b	Multiple Choice	Matching	[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]	[ "a", "b", "c", "d", "e", "f", "g" ]	null
NDQ_000323	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	law stating that rock layers are older than any rocks that cut across them Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity	f	Multiple Choice	Matching	[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]	[ "a", "b", "c", "d", "e", "f", "g" ]	null
NDQ_000324	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	gap in a sequence of rock layers Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity	g	Multiple Choice	Matching	[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]	[ "a", "b", "c", "d", "e", "f", "g" ]	null
NDQ_000325	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	law stating that matching nearby rock layers are the same age Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity	d	Multiple Choice	Matching	[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]	[ "a", "b", "c", "d", "e", "f", "g" ]	null
NDQ_000326	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	study of rock layers Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity	a	Multiple Choice	Matching	[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]	[ "a", "b", "c", "d", "e", "f", "g" ]	null
NDQ_000327	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	If sedimentary rock layers are tilted, they must have Options: a) formed at an angle. b) moved after they formed. c) been cross-cut by igneous rock. d) formed from deposits on a mountainside.	b	Multiple Choice	Multiple Choice	[ "formed at an angle.", "moved after they formed.", "been cross-cut by igneous rock.", "formed from deposits on a mountainside." ]	[ "a", "b", "c", "d" ]	null
NDQ_000328	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	A key bed of clay from around the time the dinosaurs went extinct led to the hypothesis that the extinction was caused by a Options: a) large flood. b) huge volcano. c) giant asteroid. d) none of the above	c	Multiple Choice	Multiple Choice	[ "large flood.", "huge volcano.", "giant asteroid.", "none of the above" ]	[ "a", "b", "c", "d" ]	null
NDQ_000329	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	Evidence shows that Earth is about Options: a) 1.9 million years old. b) 2.8 million years old. c) 3.8 billion years old. d) 4.5 billion years ol	d	Multiple Choice	Multiple Choice	[ "1.9 million years old.", "2.8 million years old.", "3.8 billion years old.", "4.5 billion years ol" ]	[ "a", "b", "c", "d" ]	null
NDQ_000330	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	Eons of the geologic time scale are divided first into Options: a) years. b) periods. c) eras. d) epochs.	c	Multiple Choice	Multiple Choice	[ "years.", "periods.", "eras.", "epochs." ]	[ "a", "b", "c", "d" ]	null
NDQ_000331	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	The Cenozoic Era is called the age of Options: a) dinosaurs. b) mammals. c) reptiles. d) life.	b	Multiple Choice	Multiple Choice	[ "dinosaurs.", "mammals.", "reptiles.", "life." ]	[ "a", "b", "c", "d" ]	null
NDQ_000332	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	What does the term paleozoic mean? Options: a) fossil life b) ancient rock c) rock strata d) old life	d	Multiple Choice	Multiple Choice	[ "fossil life", "ancient rock", "rock strata", "old life" ]	[ "a", "b", "c", "d" ]	null
NDQ_000333	TQA-CK12	train	L_0009	relative ages of rocks	false	Answer the following multiple choice question from a science textbook.	Many of the divisions of the geologic time scale mark major events in the history of Options: a) life. b) science. c) astronomy. d) Earth science.	a	Multiple Choice	Multiple Choice	[ "life.", "science.", "astronomy.", "Earth science." ]	[ "a", "b", "c", "d" ]	null
DQ_000100	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	How many layers of land are there in the picture? Options: a) 4 b) 2 c) 3 d) 1	a	Diagram Multiple Choice		[ "4", "2", "3", "1" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_7621.png
DQ_000101	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	How many parts have been marked in the diagram? Options: a) 3 b) 2 c) 4 d) 1	b	Diagram Multiple Choice		[ "3", "2", "4", "1" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_7621.png
DQ_000102	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	What is a bank or mound of earth that is built to control water and especially to protect an area from flooding? Options: a) Lake b) Fault c) Dike d) Soil	c	Diagram Multiple Choice		[ "Lake", "Fault", "Dike", "Soil" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_7621.png
DQ_000103	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	What is the age of the rocks on the dike compared to the surrounding rocks? Options: a) Older b) Same c) Almost the same d) Younger	d	Diagram Multiple Choice		[ "Older", "Same", "Almost the same", "Younger" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_7621.png
DQ_000104	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	How many layers of earth are shown? Options: a) Six b) Three c) One d) Four	d	Diagram Multiple Choice		[ "Six", "Three", "One", "Four" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_8199.png
DQ_000105	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	How many letters are depicted in the diagram? Options: a) 6 b) 4 c) 7 d) 5	a	Diagram Multiple Choice		[ "6", "4", "7", "5" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_8199.png
DQ_000106	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	What is shown in this picture? Options: a) Volcano Eruption b) Rock Layers c) Earth d) Rain Process	b	Diagram Multiple Choice		[ "Volcano Eruption", "Rock Layers", "Earth", "Rain Process" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_8199.png
DQ_000107	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	Where is labelled Law of Superposition? Options: a) D b) E c) A d) B	c	Diagram Multiple Choice		[ "D", "E", "A", "B" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_8200.png
DQ_000108	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	Which letter corresponds to the law of superposition? Options: a) A b) C c) D d) B	a	Diagram Multiple Choice		[ "A", "C", "D", "B" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_8200.png
DQ_000109	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	Which alphabet in the below diagram illustrates the “Law of Superposition”? Options: a) B b) D c) A d) C	c	Diagram Multiple Choice		[ "B", "D", "A", "C" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_8200.png
DQ_000110	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	Which letter represents a dike? Options: a) E b) F c) C d) K	b	Diagram Multiple Choice		[ "E", "F", "C", "K" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9260.png
DQ_000111	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	The darkest colored layer is above which layer? Options: a) A b) C c) B d) D	c	Diagram Multiple Choice		[ "A", "C", "B", "D" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9261.png
DQ_000112	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	How many rock layers are in the diagram? Options: a) 2 b) 4 c) 3 d) 1	c	Diagram Multiple Choice		[ "2", "4", "3", "1" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9261.png
DQ_000113	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	Which level dips into another level? Options: a) b b) c c) a d) d	c	Diagram Multiple Choice		[ "b", "c", "a", "d" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9263.png
DQ_000114	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	How many ages of rock are presented in the diagram? Options: a) 1 b) 2 c) 3 d) 4	d	Diagram Multiple Choice		[ "1", "2", "3", "4" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9263.png
DQ_000115	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	Which are the newest rock layers according to the Law of Superposition? Options: a) C b) D c) B d) A	d	Diagram Multiple Choice		[ "C", "D", "B", "A" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9263.png
DQ_000116	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	Which layer lies between B and D? Options: a) D b) B c) A d) C	d	Diagram Multiple Choice		[ "D", "B", "A", "C" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9263.png
DQ_000117	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	Where is “G” in relationship to “B”? Options: a) To the right b) Next to c) Above/Below d) Outside	c	Diagram Multiple Choice		[ "To the right", "Next to", "Above/Below", "Outside" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9264.png
DQ_000118	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	What happens when M moves downward fully? Options: a) C will move to the right b) B will move downwards also c) it will cause G to rise d) G will shrink	c	Diagram Multiple Choice		[ "C will move to the right", "B will move downwards also", "it will cause G to rise", "G will shrink" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9264.png
DQ_000119	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	Which law states that the older the rock, the deeper the layer? Options: a) Law of superposition b) Law of stratigraphy c) Law of Reaction d) Law of motion	a	Diagram Multiple Choice		[ "Law of superposition", "Law of stratigraphy", "Law of Reaction", "Law of motion" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9264.png
DQ_000120	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	On what color is labeled the law of superposition? Options: a) Blue b) Green c) Yellow d) Red	d	Diagram Multiple Choice		[ "Blue", "Green", "Yellow", "Red" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9265.png
DQ_000121	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	Which is the oldest layer in the diagram? Options: a) L b) E c) A d) G	b	Diagram Multiple Choice		[ "L", "E", "A", "G" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9265.png
DQ_000122	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	How many labels are shown in the diagram below? Options: a) 11 b) 12 c) 13 d) 10	b	Diagram Multiple Choice		[ "11", "12", "13", "10" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9265.png
DQ_000123	TQA-CK12	train	L_0009	relative ages of rocks	true	Answer the following multiple choice question about the diagram from a science textbook.	This Law pertains to the study of Rock Strata? Options: a) Stratigraphy b) Sedimentation c) Superimposition d) Superposition	a	Diagram Multiple Choice		[ "Stratigraphy", "Sedimentation", "Superimposition", "Superposition" ]	[ "a", "b", "c", "d" ]	question_images/stratigraphy_9265.png
NDQ_000335	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	How much percent of the parent isotope remains after 2 half-lives? Options: a) 100% b) 50% c) 25% d) 75%	c	Multiple Choice	Multiple Choice	[ "100%", "50%", "25%", "75%" ]	[ "a", "b", "c", "d" ]	null
NDQ_000337	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	The half-life of a radioactive element is Options: a) half the estimated age of Earths crust b) the time it takes for half a parent isotope to decay into the daughter isotope c) half the weight of the original radioactive element d) the time it takes for half of a daughter isotope to decay into a parent isotope	b	Multiple Choice	Multiple Choice	[ "half the estimated age of Earths crust", "the time it takes for half a parent isotope to decay into the daughter isotope", "half the weight of the original radioactive element", "the time it takes for half of a daughter isotope to decay into a parent isotope" ]	[ "a", "b", "c", "d" ]	null
NDQ_000339	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	Carbon dating is useful for Options: a) igneous rocks b) sedimentary rocks c) organic materials d) none of the above	c	Multiple Choice	Multiple Choice	[ "igneous rocks", "sedimentary rocks", "organic materials", "none of the above" ]	[ "a", "b", "c", "d" ]	null
NDQ_000340	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	Potassium-argon is better for dating igneous rocks than carbon-14 because Options: a) the argon-39 half life is short b) the potassium-40 half-life is long c) igneous rocks do not contain carbon d) all of these	b	Multiple Choice	Multiple Choice	[ "the argon-39 half life is short", "the potassium-40 half-life is long", "igneous rocks do not contain carbon", "all of these" ]	[ "a", "b", "c", "d" ]	null
NDQ_000343	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	For radiometric dating of Earths oldest rocks, it is best to use Options: a) uranium-238 to lead-206 b) potassium-argon c) radiocarbon d) none of these	a	Multiple Choice	Multiple Choice	[ "uranium-238 to lead-206", "potassium-argon", "radiocarbon", "none of these" ]	[ "a", "b", "c", "d" ]	null
NDQ_000348	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	The number of protons in atoms of the same element may vary. Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000351	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	Almost all carbon atoms are atoms of carbon-14. Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000353	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	When an atom of carbon-14 decays, it loses an electron. Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000354	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	Using radioactivity scientists are able to measure the relative age of some rocks. Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000355	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	Carbon-14 atoms decay to carbon-13 atoms. Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000356	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	Radioactive isotopes gain or lose particles to become different elements. Options: a) true b) false	a	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000357	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	The half-life of a radioactive isotope is constant. Options: a) true b) false	a	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000358	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	A living thing takes in carbon-14 only while it is alive. Options: a) true b) false	a	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null
NDQ_000359	TQA-CK12	train	L_0010	absolute ages of rocks	false	Answer the following multiple choice question from a science textbook.	No one knows Earths age because no isotopes are good for substances that old. Options: a) true b) false	b	Multiple Choice	True or False	[ "true", "false" ]	[ "a", "b" ]	null

DQ_000072

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

Which of those is the older layer? Options: a) Sedimentary rocks b) Impermeable rocks c) Water d) Trapped fossils

d

Diagram Multiple Choice

[ "Sedimentary rocks", "Impermeable rocks", "Water", "Trapped fossils" ]

[ "a", "b", "c", "d" ]

question_images/fossils_6895.png

DQ_000073

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

Fossils need what for fossilization to start? Options: a) Oil b) Natural Gas c) Sedimentary rocks d) Coal

c

Diagram Multiple Choice

[ "Oil", "Natural Gas", "Sedimentary rocks", "Coal" ]

[ "a", "b", "c", "d" ]

question_images/fossils_6895.png

DQ_000074

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

The soft parts of organisms almost always decompose quickly after death. In which stage of fossil formation does this occur? Options: a) 2 b) 3 c) 4 d) 1

d

Diagram Multiple Choice

[ "2", "3", "4", "1" ]

[ "a", "b", "c", "d" ]

question_images/fossils_6898.png

DQ_000075

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

Can underwater animals decompose? Options: a) no b) sometimes c) idk d) yes

d

Diagram Multiple Choice

[ "no", "sometimes", "idk", "yes" ]

[ "a", "b", "c", "d" ]

question_images/fossils_6898.png

DQ_000076

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

What causes a fossil to be exposed? Options: a) sediments b) Rock erosion c) the sun d) water

b

Diagram Multiple Choice

[ "sediments ", "Rock erosion", "the sun", "water" ]

[ "a", "b", "c", "d" ]

question_images/fossils_6898.png

DQ_000077

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

How many stages are there to the formation of a fossil? Options: a) 3 b) 4 c) 2 d) 5

b

Diagram Multiple Choice

[ "3", "4", "2", "5" ]

[ "a", "b", "c", "d" ]

question_images/fossils_6898.png

DQ_000078

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

Identify which of the following does not happen to a fish. Options: a) It Floats b) It Dies and sinks to the bottom of the lake c) The bones become a fossil. d) It rots and only bones are left

a

Diagram Multiple Choice

[ "It Floats", "It Dies and sinks to the bottom of the lake", "The bones become a fossil.", "It rots and only bones are left" ]

[ "a", "b", "c", "d" ]

question_images/fossils_8084.png

DQ_000079

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

What is the process being described in this diagram? Options: a) Organization b) Evolution c) Sedimentation d) Fossilization

d

Diagram Multiple Choice

[ "Organization", "Evolution", "Sedimentation", "Fossilization" ]

[ "a", "b", "c", "d" ]

question_images/fossils_8084.png

DQ_000080

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

What happens after the fish rots? Options: a) Gets covered by mud b) Sinks c) Only the bones are left d) Flyes

c

Diagram Multiple Choice

[ "Gets covered by mud", "Sinks", "Only the bones are left", "Flyes" ]

[ "a", "b", "c", "d" ]

question_images/fossils_8084.png

DQ_000081

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

How many steps of aquatic fossil formation show the image? Options: a) 1 b) 2 c) 5 d) 3

d

Diagram Multiple Choice

[ "1", "2", "5", "3" ]

[ "a", "b", "c", "d" ]

question_images/fossils_8084.png

DQ_000082

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

What happens right after a fish dies and sink to the bottom of a lake? Options: a) The fish rots. b) The fish floats back up. c) The water evaporates. d) Algae feast on the fish.

a

Diagram Multiple Choice

[ "The fish rots.", "The fish floats back up.", "The water evaporates.", "Algae feast on the fish." ]

[ "a", "b", "c", "d" ]

question_images/fossils_8084.png

DQ_000083

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

What happens after the mud hardens in the soil? Options: a) Rock Layers Form b) Erosion c) Sediments are deposited d) Track is made

c

Diagram Multiple Choice

[ "Rock Layers Form", "Erosion", "Sediments are deposited", "Track is made" ]

[ "a", "b", "c", "d" ]

question_images/fossils_8085.png

DQ_000084

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

What does happen after the track is made? Options: a) Rock layers form. b) Print is exposed by erosion. c) The mud hardens. d) Sediment is deposited.

c

Diagram Multiple Choice

[ "Rock layers form.", "Print is exposed by erosion.", "The mud hardens.", "Sediment is deposited." ]

[ "a", "b", "c", "d" ]

question_images/fossils_8085.png

DQ_000085

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

Which is the last step of the process? Options: a) rock layers form b) mud hardens c) track is made d) print is exposed by erosion

d

Diagram Multiple Choice

[ "rock layers form", "mud hardens", "track is made", "print is exposed by erosion" ]

[ "a", "b", "c", "d" ]

question_images/fossils_8085.png

DQ_000086

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

How many stages are there in the fossilization process? Options: a) 8 b) 3 c) 5 d) 10

c

Diagram Multiple Choice

[ "8", "3", "5", "10" ]

[ "a", "b", "c", "d" ]

question_images/fossils_8085.png

DQ_000087

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

What would happen if the mud never hardened? Options: a) Nothing would change if the mud didn't harden. b) A print would be made but it would be fuzzy. c) No print would be preserved. d) A print would be made but it would be from a different animal.

c

Diagram Multiple Choice

[ "Nothing would change if the mud didn't harden.", "A print would be made but it would be fuzzy.", "No print would be preserved.", "A print would be made but it would be from a different animal." ]

[ "a", "b", "c", "d" ]

question_images/fossils_8085.png

DQ_000088

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

What is the stage of fossilization that is between the formation of lignite and anthracite? Options: a) peat b) lignite c) forrest d) bituminous and subittuminous coal

d

Diagram Multiple Choice

[ "peat", "lignite", "forrest", "bituminous and subittuminous coal" ]

[ "a", "b", "c", "d" ]

question_images/fossils_9106.png

DQ_000089

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

How are arthritides formed? Options: a) when birds eat vegetation b) compression of the soil when the vegetation dies c) when vegetation is burned d) when animals eat vegetation

b

Diagram Multiple Choice

[ "when birds eat vegetation", "compression of the soil when the vegetation dies", "when vegetation is burned", "when animals eat vegetation" ]

[ "a", "b", "c", "d" ]

question_images/fossils_9106.png

DQ_000090

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

What is formed by the compression of Peat? Options: a) Anthracite b) Vegetation c) Lignite d) Coal

c

Diagram Multiple Choice

[ "Anthracite", "Vegetation", "Lignite", "Coal" ]

[ "a", "b", "c", "d" ]

question_images/fossils_9106.png

DQ_000091

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

How many phases does anthracite need to form? Options: a) 4 b) 5 c) 6 d) 3

b

Diagram Multiple Choice

[ "4", "5", "6", "3" ]

[ "a", "b", "c", "d" ]

question_images/fossils_9106.png

DQ_000092

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

What happened 300 million years ago? Options: a) the vegetation and forms peat b) the peat is compressed between sediment layers to form lignite c) huge forests grew around 300 million years ago covering most of the Earth d) eventually anthracite forms

c

Diagram Multiple Choice

[ "the vegetation and forms peat", "the peat is compressed between sediment layers to form lignite", "huge forests grew around 300 million years ago covering most of the Earth", "eventually anthracite forms" ]

[ "a", "b", "c", "d" ]

question_images/fossils_9106.png

DQ_000093

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

What needs to happen first before anthracite can form? Options: a) peat is compresses b) bituminous forms c) peat is compressed d) vegetation dies

d

Diagram Multiple Choice

[ "peat is compresses", "bituminous forms", "peat is compressed", "vegetation dies" ]

[ "a", "b", "c", "d" ]

question_images/fossils_9106.png

DQ_000094

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

How many steps are in the process of fossilization? Options: a) 2 b) 4 c) 1 d) 3

b

Diagram Multiple Choice

[ "2", "4", "1", "3" ]

[ "a", "b", "c", "d" ]

question_images/fossils_9107.png

DQ_000095

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

Identify the part of the process where sediment begins to cover the remains. Options: a) 1 b) 2 c) 3 d) 4

b

Diagram Multiple Choice

[ "1", "2", "3", "4" ]

[ "a", "b", "c", "d" ]

question_images/fossils_9107.png

DQ_000096

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

Which is the last stage in the process of fossilization? Options: a) 2 b) 1 c) 3 d) 4

d

Diagram Multiple Choice

[ "2", "1", "3", "4" ]

[ "a", "b", "c", "d" ]

question_images/fossils_9107.png

DQ_000097

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

How many stages are there to fossilization? Options: a) 4 b) 8 c) 6 d) 10

a

Diagram Multiple Choice

[ "4", "8", "6", "10" ]

[ "a", "b", "c", "d" ]

question_images/fossils_9107.png

DQ_000098

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

How many steps are shown in the process of fossilization below? Options: a) 2 b) 5 c) 3 d) 4

d

Diagram Multiple Choice

[ "2", "5", "3", "4" ]

[ "a", "b", "c", "d" ]

question_images/fossils_9107.png

DQ_000099

TQA-CK12

train

L_0008

fossils

true

Answer the following multiple choice question about the diagram from a science textbook.

Which process of fossilization shows the dying and sinking of the fish? Options: a) 1 b) 2 c) 3 d) 4

b

Diagram Multiple Choice

[ "1", "2", "3", "4" ]

[ "a", "b", "c", "d" ]

question_images/fossils_9107.png

NDQ_000288

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

Earths geologic processes have changed over time. Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000289

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

A rocks age compared to the ages of other rocks is called its Options: a) absolute age b) confirmed age c) nominal age d) none of the above

d

Multiple Choice

[ "absolute age", "confirmed age", "nominal age", "none of the above" ]

[ "a", "b", "c", "d" ]

null

NDQ_000290

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

Extinction occurs when a species completely dies out. Options: a) true b) false

a

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000291

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

The Law of Superposition states that Options: a) younger rocks are found below older rocks b) older rocks are found below younger rocks c) a rock that cuts across other rocks must be younger than the rock it cuts across d) none of the above

b

Multiple Choice

[ "younger rocks are found below older rocks", "older rocks are found below younger rocks", "a rock that cuts across other rocks must be younger than the rock it cuts across", "none of the above" ]

[ "a", "b", "c", "d" ]

null

NDQ_000292

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

Layers of sedimentary rock are called strata. Options: a) true b) false

a

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000293

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

The rock layers at the Grand Canyon Options: a) are the same on opposite sides of the river. b) were formed in different ways on each side of the river. c) are younger than the Colorado River in that region. d) none of these.

a

Multiple Choice

[ "are the same on opposite sides of the river.", "were formed in different ways on each side of the river.", "are younger than the Colorado River in that region.", "none of these." ]

[ "a", "b", "c", "d" ]

null

NDQ_000294

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

A good key bed must be Options: a) found over a large area b) similar to the rock units it is found with c) a volcanic ash d) all of these

a

Multiple Choice

[ "found over a large area", "similar to the rock units it is found with", "a volcanic ash", "all of these" ]

[ "a", "b", "c", "d" ]

null

NDQ_000295

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

The relative age of a rock is its approximate age in years. Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000296

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

Rock layers on opposite sides of the Grand Canyon show lateral continuity. Options: a) true b) false

a

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000297

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

A good index fossil Options: a) is found in a local area b) is distinctive c) existed for a long period of time d) all of these

b

Multiple Choice

[ "is found in a local area", "is distinctive", "existed for a long period of time", "all of these" ]

[ "a", "b", "c", "d" ]

null

NDQ_000299

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

Key beds are rock layers that have unconformities. Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000300

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

More than one type of index fossil provides stronger evidence that rock layers are the same age. Options: a) true b) false

a

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000302

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

The Cretaceous Period ended when the first dinosaurs appeared. Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000305

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

The earliest geologic time scale showed how many years ago each era began. Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000307

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

Fish were common organisms during the Paleozoic Era. Options: a) true b) false

a

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000308

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

Fossil B is younger than Fossil A, but the rock layer containing Fossil B is beneath the rock layer Options: a) true b) false

a

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000310

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

To help decipher the geologic history of a region, create a geologic time scale using the rock units you Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000313

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

James Hutton thought Earth was old because he saw how slowly geological processes work now. Options: a) true b) false

a

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000315

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

Cross-cutting relationships help geologists to determine the older and younger of two rock units. Options: a) true b) false

a

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000316

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

In the process of relative dating, scientists determine the exact age of a fossil or rock. Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000320

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

whether a rock is older or younger than other rocks Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity

c

Multiple Choice

Matching

[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]

[ "a", "b", "c", "d", "e", "f", "g" ]

null

NDQ_000321

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

law stating that rock layers are deposited in horizontal layers Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity

e

Multiple Choice

Matching

[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]

[ "a", "b", "c", "d", "e", "f", "g" ]

null

NDQ_000322

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

law stating that rock layers closer to the surface are younger than deeper rock layers Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity

b

Multiple Choice

Matching

[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]

[ "a", "b", "c", "d", "e", "f", "g" ]

null

NDQ_000323

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

law stating that rock layers are older than any rocks that cut across them Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity

f

Multiple Choice

Matching

[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]

[ "a", "b", "c", "d", "e", "f", "g" ]

null

NDQ_000324

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

gap in a sequence of rock layers Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity

g

Multiple Choice

Matching

[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]

[ "a", "b", "c", "d", "e", "f", "g" ]

null

NDQ_000325

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

law stating that matching nearby rock layers are the same age Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity

d

Multiple Choice

Matching

[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]

[ "a", "b", "c", "d", "e", "f", "g" ]

null

NDQ_000326

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

study of rock layers Options: a) stratigraphy b) superposition c) relative age d) lateral continuity e) original horizontality f) cross-cutting relationships g) unconformity

a

Multiple Choice

Matching

[ "stratigraphy", "superposition", "relative age", "lateral continuity", "original horizontality", "cross-cutting relationships", "unconformity" ]

[ "a", "b", "c", "d", "e", "f", "g" ]

null

NDQ_000327

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

If sedimentary rock layers are tilted, they must have Options: a) formed at an angle. b) moved after they formed. c) been cross-cut by igneous rock. d) formed from deposits on a mountainside.

b

Multiple Choice

[ "formed at an angle.", "moved after they formed.", "been cross-cut by igneous rock.", "formed from deposits on a mountainside." ]

[ "a", "b", "c", "d" ]

null

NDQ_000328

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

A key bed of clay from around the time the dinosaurs went extinct led to the hypothesis that the extinction was caused by a Options: a) large flood. b) huge volcano. c) giant asteroid. d) none of the above

c

Multiple Choice

[ "large flood.", "huge volcano.", "giant asteroid.", "none of the above" ]

[ "a", "b", "c", "d" ]

null

NDQ_000329

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

Evidence shows that Earth is about Options: a) 1.9 million years old. b) 2.8 million years old. c) 3.8 billion years old. d) 4.5 billion years ol

d

Multiple Choice

[ "1.9 million years old.", "2.8 million years old.", "3.8 billion years old.", "4.5 billion years ol" ]

[ "a", "b", "c", "d" ]

null

NDQ_000330

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

Eons of the geologic time scale are divided first into Options: a) years. b) periods. c) eras. d) epochs.

c

Multiple Choice

[ "years.", "periods.", "eras.", "epochs." ]

[ "a", "b", "c", "d" ]

null

NDQ_000331

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

The Cenozoic Era is called the age of Options: a) dinosaurs. b) mammals. c) reptiles. d) life.

b

Multiple Choice

[ "dinosaurs.", "mammals.", "reptiles.", "life." ]

[ "a", "b", "c", "d" ]

null

NDQ_000332

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

What does the term paleozoic mean? Options: a) fossil life b) ancient rock c) rock strata d) old life

d

Multiple Choice

[ "fossil life", "ancient rock", "rock strata", "old life" ]

[ "a", "b", "c", "d" ]

null

NDQ_000333

TQA-CK12

train

L_0009

relative ages of rocks

false

Answer the following multiple choice question from a science textbook.

Many of the divisions of the geologic time scale mark major events in the history of Options: a) life. b) science. c) astronomy. d) Earth science.

a

Multiple Choice

[ "life.", "science.", "astronomy.", "Earth science." ]

[ "a", "b", "c", "d" ]

null

DQ_000100

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

How many layers of land are there in the picture? Options: a) 4 b) 2 c) 3 d) 1

a

Diagram Multiple Choice

[ "4", "2", "3", "1" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_7621.png

DQ_000101

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

How many parts have been marked in the diagram? Options: a) 3 b) 2 c) 4 d) 1

b

Diagram Multiple Choice

[ "3", "2", "4", "1" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_7621.png

DQ_000102

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

What is a bank or mound of earth that is built to control water and especially to protect an area from flooding? Options: a) Lake b) Fault c) Dike d) Soil

c

Diagram Multiple Choice

[ "Lake", "Fault", "Dike", "Soil" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_7621.png

DQ_000103

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

What is the age of the rocks on the dike compared to the surrounding rocks? Options: a) Older b) Same c) Almost the same d) Younger

d

Diagram Multiple Choice

[ "Older", "Same", "Almost the same", "Younger" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_7621.png

DQ_000104

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

How many layers of earth are shown? Options: a) Six b) Three c) One d) Four

d

Diagram Multiple Choice

[ "Six", "Three", "One", "Four" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_8199.png

DQ_000105

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

How many letters are depicted in the diagram? Options: a) 6 b) 4 c) 7 d) 5

a

Diagram Multiple Choice

[ "6", "4", "7", "5" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_8199.png

DQ_000106

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

What is shown in this picture? Options: a) Volcano Eruption b) Rock Layers c) Earth d) Rain Process

b

Diagram Multiple Choice

[ "Volcano Eruption", "Rock Layers", "Earth", "Rain Process" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_8199.png

DQ_000107

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

Where is labelled Law of Superposition? Options: a) D b) E c) A d) B

c

Diagram Multiple Choice

[ "D", "E", "A", "B" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_8200.png

DQ_000108

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

Which letter corresponds to the law of superposition? Options: a) A b) C c) D d) B

a

Diagram Multiple Choice

[ "A", "C", "D", "B" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_8200.png

DQ_000109

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

Which alphabet in the below diagram illustrates the “Law of Superposition”? Options: a) B b) D c) A d) C

c

Diagram Multiple Choice

[ "B", "D", "A", "C" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_8200.png

DQ_000110

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

Which letter represents a dike? Options: a) E b) F c) C d) K

b

Diagram Multiple Choice

[ "E", "F", "C", "K" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9260.png

DQ_000111

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

The darkest colored layer is above which layer? Options: a) A b) C c) B d) D

c

Diagram Multiple Choice

[ "A", "C", "B", "D" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9261.png

DQ_000112

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

How many rock layers are in the diagram? Options: a) 2 b) 4 c) 3 d) 1

c

Diagram Multiple Choice

[ "2", "4", "3", "1" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9261.png

DQ_000113

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

Which level dips into another level? Options: a) b b) c c) a d) d

c

Diagram Multiple Choice

[ "b", "c", "a", "d" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9263.png

DQ_000114

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

How many ages of rock are presented in the diagram? Options: a) 1 b) 2 c) 3 d) 4

d

Diagram Multiple Choice

[ "1", "2", "3", "4" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9263.png

DQ_000115

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

Which are the newest rock layers according to the Law of Superposition? Options: a) C b) D c) B d) A

d

Diagram Multiple Choice

[ "C", "D", "B", "A" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9263.png

DQ_000116

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

Which layer lies between B and D? Options: a) D b) B c) A d) C

d

Diagram Multiple Choice

[ "D", "B", "A", "C" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9263.png

DQ_000117

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

Where is “G” in relationship to “B”? Options: a) To the right b) Next to c) Above/Below d) Outside

c

Diagram Multiple Choice

[ "To the right", "Next to", "Above/Below", "Outside" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9264.png

DQ_000118

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

What happens when M moves downward fully? Options: a) C will move to the right b) B will move downwards also c) it will cause G to rise d) G will shrink

c

Diagram Multiple Choice

[ "C will move to the right", "B will move downwards also", "it will cause G to rise", "G will shrink" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9264.png

DQ_000119

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

Which law states that the older the rock, the deeper the layer? Options: a) Law of superposition b) Law of stratigraphy c) Law of Reaction d) Law of motion

a

Diagram Multiple Choice

[ "Law of superposition", "Law of stratigraphy", "Law of Reaction", "Law of motion" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9264.png

DQ_000120

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

On what color is labeled the law of superposition? Options: a) Blue b) Green c) Yellow d) Red

d

Diagram Multiple Choice

[ "Blue", "Green", "Yellow", "Red" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9265.png

DQ_000121

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

Which is the oldest layer in the diagram? Options: a) L b) E c) A d) G

b

Diagram Multiple Choice

[ "L", "E", "A", "G" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9265.png

DQ_000122

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

How many labels are shown in the diagram below? Options: a) 11 b) 12 c) 13 d) 10

b

Diagram Multiple Choice

[ "11", "12", "13", "10" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9265.png

DQ_000123

TQA-CK12

train

L_0009

relative ages of rocks

true

Answer the following multiple choice question about the diagram from a science textbook.

This Law pertains to the study of Rock Strata? Options: a) Stratigraphy b) Sedimentation c) Superimposition d) Superposition

a

Diagram Multiple Choice

[ "Stratigraphy", "Sedimentation", "Superimposition", "Superposition" ]

[ "a", "b", "c", "d" ]

question_images/stratigraphy_9265.png

NDQ_000335

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

How much percent of the parent isotope remains after 2 half-lives? Options: a) 100% b) 50% c) 25% d) 75%

c

Multiple Choice

[ "100%", "50%", "25%", "75%" ]

[ "a", "b", "c", "d" ]

null

NDQ_000337

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

The half-life of a radioactive element is Options: a) half the estimated age of Earths crust b) the time it takes for half a parent isotope to decay into the daughter isotope c) half the weight of the original radioactive element d) the time it takes for half of a daughter isotope to decay into a parent isotope

b

Multiple Choice

[ "half the estimated age of Earths crust", "the time it takes for half a parent isotope to decay into the daughter isotope", "half the weight of the original radioactive element", "the time it takes for half of a daughter isotope to decay into a parent isotope" ]

[ "a", "b", "c", "d" ]

null

NDQ_000339

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

Carbon dating is useful for Options: a) igneous rocks b) sedimentary rocks c) organic materials d) none of the above

c

Multiple Choice

[ "igneous rocks", "sedimentary rocks", "organic materials", "none of the above" ]

[ "a", "b", "c", "d" ]

null

NDQ_000340

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

Potassium-argon is better for dating igneous rocks than carbon-14 because Options: a) the argon-39 half life is short b) the potassium-40 half-life is long c) igneous rocks do not contain carbon d) all of these

b

Multiple Choice

[ "the argon-39 half life is short", "the potassium-40 half-life is long", "igneous rocks do not contain carbon", "all of these" ]

[ "a", "b", "c", "d" ]

null

NDQ_000343

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

For radiometric dating of Earths oldest rocks, it is best to use Options: a) uranium-238 to lead-206 b) potassium-argon c) radiocarbon d) none of these

a

Multiple Choice

[ "uranium-238 to lead-206", "potassium-argon", "radiocarbon", "none of these" ]

[ "a", "b", "c", "d" ]

null

NDQ_000348

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

The number of protons in atoms of the same element may vary. Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000351

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

Almost all carbon atoms are atoms of carbon-14. Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000353

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

When an atom of carbon-14 decays, it loses an electron. Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000354

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

Using radioactivity scientists are able to measure the relative age of some rocks. Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000355

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

Carbon-14 atoms decay to carbon-13 atoms. Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000356

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

Radioactive isotopes gain or lose particles to become different elements. Options: a) true b) false

a

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000357

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

The half-life of a radioactive isotope is constant. Options: a) true b) false

a

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000358

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

A living thing takes in carbon-14 only while it is alive. Options: a) true b) false

a

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null

NDQ_000359

TQA-CK12

train

L_0010

absolute ages of rocks

false

Answer the following multiple choice question from a science textbook.

No one knows Earths age because no isotopes are good for substances that old. Options: a) true b) false

b

Multiple Choice

True or False

[ "true", "false" ]

[ "a", "b" ]

null