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{'declarativized': 'a biologist would study the relationship between simple machines and energy', 'correct': False, '__index_level_0__': 125}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a biologist would study the relationship between simple machines and energy False 125
{'declarativized': 'a biologist would study the relationship between simple machines and energy', 'correct': False, '__index_level_0__': 125}
{'declarativized': 'humans are a kind of decomposer in a food web', 'correct': False, '__index_level_0__': 1606}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
humans are a kind of decomposer in a food web False 1606
{'declarativized': 'humans are a kind of decomposer in a food web', 'correct': False, '__index_level_0__': 1606}
{'declarativized': "The Sun's gravity keeps the Moon orbiting Earth.", 'correct': False, '__index_level_0__': 666}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
The Sun's gravity keeps the Moon orbiting Earth. False 666
{'declarativized': None, 'correct': False, '__index_level_0__': 666}
{'declarativized': 'The supply of solar energy will not change for billions of years makes it different from most other energy that people use.', 'correct': True, '__index_level_0__': 1551}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
The supply of solar energy will not change for billions of years makes it different from most other energy that people use. True 1551
{'declarativized': None, 'correct': True, '__index_level_0__': 1551}
{'declarativized': 'acorns will attach to another organism', 'correct': False, '__index_level_0__': 466}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
acorns will attach to another organism False 466
{'declarativized': None, 'correct': False, '__index_level_0__': 466}
{'declarativized': 'A cold front is most likely responsible for a rapid change at the surface of Earth.', 'correct': False, '__index_level_0__': 1282}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
A cold front is most likely responsible for a rapid change at the surface of Earth. False 1282
{'declarativized': None, 'correct': False, '__index_level_0__': 1282}
{'declarativized': 'neutral is the electrical property of an atom', 'correct': True, '__index_level_0__': 1864}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
neutral is the electrical property of an atom True 1864
{'declarativized': None, 'correct': True, '__index_level_0__': 1864}
{'declarativized': 'water washing away sand is similar to the eruption of a volcano', 'correct': False, '__index_level_0__': 24}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
water washing away sand is similar to the eruption of a volcano False 24
{'declarativized': 'water washing away sand is similar to the eruption of a volcano', 'correct': False, '__index_level_0__': 24}
{'declarativized': 'plantae is a kind of kingdom', 'correct': True, '__index_level_0__': 1519}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
plantae is a kind of kingdom True 1519
{'declarativized': None, 'correct': True, '__index_level_0__': 1519}
{'declarativized': 'rocks are classified as igneous, metamorphic, or sedimentary according to their color', 'correct': False, '__index_level_0__': 0}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
rocks are classified as igneous, metamorphic, or sedimentary according to their color False 0
{'declarativized': 'rocks are classified as igneous, metamorphic, or sedimentary according to their color', 'correct': False, '__index_level_0__': 0}
{'declarativized': 'a tissue is the heart, blood vessels, kidneys, and bladder working together', 'correct': False, '__index_level_0__': 1458}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a tissue is the heart, blood vessels, kidneys, and bladder working together False 1458
{'declarativized': None, 'correct': False, '__index_level_0__': 1458}
{'declarativized': 'surface mining affects the lithosphere and biosphere', 'correct': True, '__index_level_0__': 1742}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
surface mining affects the lithosphere and biosphere True 1742
{'declarativized': 'surface mining affects the lithosphere and biosphere', 'correct': True, '__index_level_0__': 1742}
{'declarativized': 'Individual hair strands have a neutral discharge when standing on end due to static electricity.', 'correct': False, '__index_level_0__': 1889}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
Individual hair strands have a neutral discharge when standing on end due to static electricity. False 1889
{'declarativized': 'Individual hair strands have a neutral discharge when standing on end due to static electricity.', 'correct': False, '__index_level_0__': 1889}
{'declarativized': 'rain and snow can cause cracks in a boulder', 'correct': False, '__index_level_0__': 596}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
rain and snow can cause cracks in a boulder False 596
{'declarativized': 'rain and snow can cause cracks in a boulder', 'correct': False, '__index_level_0__': 596}
{'declarativized': 'the person outside will not be able to see the person inside', 'correct': False, '__index_level_0__': 503}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the person outside will not be able to see the person inside False 503
{'declarativized': 'the person outside will not be able to see the person inside', 'correct': False, '__index_level_0__': 503}
{'declarativized': 'a graduated cylinder can be used to measure the volume of water', 'correct': True, '__index_level_0__': 196}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a graduated cylinder can be used to measure the volume of water True 196
{'declarativized': 'a graduated cylinder can be used to measure the volume of water', 'correct': True, '__index_level_0__': 196}
{'declarativized': 'a telephone converts electrical energy into heat energy', 'correct': False, '__index_level_0__': 87}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a telephone converts electrical energy into heat energy False 87
{'declarativized': None, 'correct': False, '__index_level_0__': 87}
{'declarativized': 'structural geologists study rock formations to determine the type of environment in which the rocks formed and the events that shaped the rocks and paleontologists study fossils found in rock formations', 'correct': False, '__index_level_0__': 49}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
structural geologists study rock formations to determine the type of environment in which the rocks formed and the events that shaped the rocks and paleontologists study fossils found in rock formations False 49
{'declarativized': None, 'correct': False, '__index_level_0__': 49}
{'declarativized': 'the speedometer is designed to give feedback to the driver', 'correct': True, '__index_level_0__': 1885}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the speedometer is designed to give feedback to the driver True 1885
{'declarativized': 'the speedometer is designed to give feedback to the driver', 'correct': True, '__index_level_0__': 1885}
{'declarativized': 'an opaque rod can be used to demonstrate the bending of light', 'correct': False, '__index_level_0__': 1311}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
an opaque rod can be used to demonstrate the bending of light False 1311
{'declarativized': None, 'correct': False, '__index_level_0__': 1311}
{'declarativized': 'claws that do not retract are a characteristic of a cheetah that can be learned rather than inherited', 'correct': False, '__index_level_0__': 1692}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
claws that do not retract are a characteristic of a cheetah that can be learned rather than inherited False 1692
{'declarativized': 'claws that do not retract are a characteristic of a cheetah that can be learned rather than inherited', 'correct': False, '__index_level_0__': 1692}
{'declarativized': 'A wagon rolling across a yard when pulled is an example of a force producing heat.', 'correct': False, '__index_level_0__': 752}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
A wagon rolling across a yard when pulled is an example of a force producing heat. False 752
{'declarativized': None, 'correct': False, '__index_level_0__': 752}
{'declarativized': 'Visible solar radiation causes sunburn.', 'correct': False, '__index_level_0__': 537}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
Visible solar radiation causes sunburn. False 537
{'declarativized': 'Visible solar radiation causes sunburn.', 'correct': False, '__index_level_0__': 537}
{'declarativized': 'fossils of fish found on land led scientists to believe that oceans once covered much of what is now land', 'correct': True, '__index_level_0__': 628}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
fossils of fish found on land led scientists to believe that oceans once covered much of what is now land True 628
{'declarativized': 'fossils of fish found on land led scientists to believe that oceans once covered much of what is now land', 'correct': True, '__index_level_0__': 628}
{'declarativized': 'the sun is a medium yellow dwarf', 'correct': True, '__index_level_0__': 1174}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the sun is a medium yellow dwarf True 1174
{'declarativized': 'the sun is a medium yellow dwarf', 'correct': True, '__index_level_0__': 1174}
{'declarativized': 'burning fossil fuels reduces the amount of necessary heat in the atmosphere', 'correct': False, '__index_level_0__': 899}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
burning fossil fuels reduces the amount of necessary heat in the atmosphere False 899
{'declarativized': None, 'correct': False, '__index_level_0__': 899}
{'declarativized': 'salt water, plastic, and helium are all made of electrons', 'correct': False, '__index_level_0__': 840}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
salt water, plastic, and helium are all made of electrons False 840
{'declarativized': 'salt water, plastic, and helium are all made of electrons', 'correct': False, '__index_level_0__': 840}
{'declarativized': 'a carnivore is a member of the food web', 'correct': False, '__index_level_0__': 1503}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a carnivore is a member of the food web False 1503
{'declarativized': 'a carnivore is a member of the food web', 'correct': False, '__index_level_0__': 1503}
{'declarativized': 'the fossils of extinct sea animals called trilobites are found in ohio', 'correct': False, '__index_level_0__': 760}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the fossils of extinct sea animals called trilobites are found in ohio False 760
{'declarativized': None, 'correct': False, '__index_level_0__': 760}
{'declarativized': "a plant's seed produces chlorophyll for use during photosynthesis", 'correct': False, '__index_level_0__': 1883}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a plant's seed produces chlorophyll for use during photosynthesis False 1883
{'declarativized': None, 'correct': False, '__index_level_0__': 1883}
{'declarativized': 'the string vibrating causes the violin to produce sound', 'correct': True, '__index_level_0__': 715}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the string vibrating causes the violin to produce sound True 715
{'declarativized': 'the string vibrating causes the violin to produce sound', 'correct': True, '__index_level_0__': 715}
{'declarativized': 'combustion causes the metal handle of the pot to become hot', 'correct': False, '__index_level_0__': 209}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
combustion causes the metal handle of the pot to become hot False 209
{'declarativized': None, 'correct': False, '__index_level_0__': 209}
{'declarativized': 'the function of the kidneys is to exchange gases', 'correct': False, '__index_level_0__': 938}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the function of the kidneys is to exchange gases False 938
{'declarativized': None, 'correct': False, '__index_level_0__': 938}
{'declarativized': 'A chemist would study the relationship between simple machines and energy.', 'correct': False, '__index_level_0__': 124}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
A chemist would study the relationship between simple machines and energy. False 124
{'declarativized': 'A chemist would study the relationship between simple machines and energy.', 'correct': False, '__index_level_0__': 124}
{'declarativized': 'the time it takes for planets to complete their orbits is measured in light years', 'correct': False, '__index_level_0__': 1131}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the time it takes for planets to complete their orbits is measured in light years False 1131
{'declarativized': None, 'correct': False, '__index_level_0__': 1131}
{'declarativized': 'only protons are involved in the nuclear fusion that powers the sun', 'correct': False, '__index_level_0__': 1399}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
only protons are involved in the nuclear fusion that powers the sun False 1399
{'declarativized': 'only protons are involved in the nuclear fusion that powers the sun', 'correct': False, '__index_level_0__': 1399}
{'declarativized': 'calcium carbonate is a kind of compound', 'correct': False, '__index_level_0__': 1328}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
calcium carbonate is a kind of compound False 1328
{'declarativized': 'calcium carbonate is a kind of compound', 'correct': False, '__index_level_0__': 1328}
{'declarativized': 'lions preying on zebras is an example of an inherited trait', 'correct': True, '__index_level_0__': 1553}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
lions preying on zebras is an example of an inherited trait True 1553
{'declarativized': 'lions preying on zebras is an example of an inherited trait', 'correct': True, '__index_level_0__': 1553}
{'declarativized': 'fossils will be destroyed by the water cycle', 'correct': False, '__index_level_0__': 576}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
fossils will be destroyed by the water cycle False 576
{'declarativized': 'fossils will be destroyed by the water cycle', 'correct': False, '__index_level_0__': 576}
{'declarativized': 'planting trees on a hillside will provide shade for animals living on the hillside', 'correct': False, '__index_level_0__': 447}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
planting trees on a hillside will provide shade for animals living on the hillside False 447
{'declarativized': None, 'correct': False, '__index_level_0__': 447}
{'declarativized': 'the weight of the atmosphere pushing down on the ball causes the ball to come back to the ground', 'correct': False, '__index_level_0__': 1208}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the weight of the atmosphere pushing down on the ball causes the ball to come back to the ground False 1208
{'declarativized': 'the weight of the atmosphere pushing down on the ball causes the ball to come back to the ground', 'correct': False, '__index_level_0__': 1208}
{'declarativized': 'Water is most likely to be in vapor form at 20°C.', 'correct': False, '__index_level_0__': 1586}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
Water is most likely to be in vapor form at 20°C. False 1586
{'declarativized': 'Water is most likely to be in vapor form at 20°C.', 'correct': False, '__index_level_0__': 1586}
{'declarativized': "an earthquake causes waves in a field to form on the earth's surface", 'correct': False, '__index_level_0__': 2073}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
an earthquake causes waves in a field to form on the earth's surface False 2073
{'declarativized': "an earthquake causes waves in a field to form on the earth's surface", 'correct': False, '__index_level_0__': 2073}
{'declarativized': 'light is refracted when it reaches an eyeglass lens', 'correct': True, '__index_level_0__': 634}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
light is refracted when it reaches an eyeglass lens True 634
{'declarativized': None, 'correct': True, '__index_level_0__': 634}
{'declarativized': 'heat is transferred by conduction from the tea to the spoon', 'correct': True, '__index_level_0__': 2015}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
heat is transferred by conduction from the tea to the spoon True 2015
{'declarativized': 'heat is transferred by conduction from the tea to the spoon', 'correct': True, '__index_level_0__': 2015}
{'declarativized': 'plants use energy from the sun to disperse seeds', 'correct': False, '__index_level_0__': 699}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
plants use energy from the sun to disperse seeds False 699
{'declarativized': None, 'correct': False, '__index_level_0__': 699}
{'declarativized': 'Microscopes are the best tools to use for growing and studying bacterial cultures.', 'correct': False, '__index_level_0__': 375}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
Microscopes are the best tools to use for growing and studying bacterial cultures. False 375
{'declarativized': None, 'correct': False, '__index_level_0__': 375}
{'declarativized': 'The nucleus-controls cell activities cell part is correctly paired with its function.', 'correct': True, '__index_level_0__': 112}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
The nucleus-controls cell activities cell part is correctly paired with its function. True 112
{'declarativized': 'The nucleus-controls cell activities cell part is correctly paired with its function.', 'correct': True, '__index_level_0__': 112}
{'declarativized': 'a sound wave can travel through liquids', 'correct': False, '__index_level_0__': 1270}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a sound wave can travel through liquids False 1270
{'declarativized': None, 'correct': False, '__index_level_0__': 1270}
{'declarativized': 'the robin is the predator and the cricket is the prey', 'correct': True, '__index_level_0__': 442}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the robin is the predator and the cricket is the prey True 442
{'declarativized': None, 'correct': True, '__index_level_0__': 442}
{'declarativized': 'decreasing the temperature can be used to speed up chemical reactions', 'correct': False, '__index_level_0__': 1159}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
decreasing the temperature can be used to speed up chemical reactions False 1159
{'declarativized': None, 'correct': False, '__index_level_0__': 1159}
{'declarativized': 'The root of a plant needs sunlight to do its job.', 'correct': False, '__index_level_0__': 771}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
The root of a plant needs sunlight to do its job. False 771
{'declarativized': 'The root of a plant needs sunlight to do its job.', 'correct': False, '__index_level_0__': 771}
{'declarativized': 'if acid rain changes the pH of the water, tadpoles will be unable to survive', 'correct': True, '__index_level_0__': 37}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
if acid rain changes the pH of the water, tadpoles will be unable to survive True 37
{'declarativized': 'if acid rain changes the pH of the water, tadpoles will be unable to survive', 'correct': True, '__index_level_0__': 37}
{'declarativized': 'a plant with strong stems can survive in a dry climate', 'correct': False, '__index_level_0__': 1091}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a plant with strong stems can survive in a dry climate False 1091
{'declarativized': None, 'correct': False, '__index_level_0__': 1091}
{'declarativized': 'the speed of growth of an organism can be used to determine whether an organism is unicellular or multicellular', 'correct': False, '__index_level_0__': 617}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the speed of growth of an organism can be used to determine whether an organism is unicellular or multicellular False 617
{'declarativized': None, 'correct': False, '__index_level_0__': 617}
{'declarativized': 'the endocrine system coordinates the muscles', 'correct': False, '__index_level_0__': 514}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the endocrine system coordinates the muscles False 514
{'declarativized': None, 'correct': False, '__index_level_0__': 514}
{'declarativized': 'A human CANNOT survive the loss of the liver.', 'correct': True, '__index_level_0__': 1702}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
A human CANNOT survive the loss of the liver. True 1702
{'declarativized': 'A human CANNOT survive the loss of the liver.', 'correct': True, '__index_level_0__': 1702}
{'declarativized': 'all elements are metals', 'correct': False, '__index_level_0__': 1977}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
all elements are metals False 1977
{'declarativized': None, 'correct': False, '__index_level_0__': 1977}
{'declarativized': 'a graduated cylinder can be used to compare the masses of potato slices', 'correct': False, '__index_level_0__': 685}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a graduated cylinder can be used to compare the masses of potato slices False 685
{'declarativized': None, 'correct': False, '__index_level_0__': 685}
{'declarativized': 'Forest fires can affect the lithosphere by increasing soil erosion.', 'correct': True, '__index_level_0__': 1305}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
Forest fires can affect the lithosphere by increasing soil erosion. True 1305
{'declarativized': 'Forest fires can affect the lithosphere by increasing soil erosion.', 'correct': True, '__index_level_0__': 1305}
{'declarativized': 'the moon has a higher density than the sun', 'correct': False, '__index_level_0__': 1291}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the moon has a higher density than the sun False 1291
{'declarativized': 'the moon has a higher density than the sun', 'correct': False, '__index_level_0__': 1291}
{'declarativized': 'if no outside force acts on the object, the direction of the object will change and the speed will remain constant', 'correct': False, '__index_level_0__': 1231}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
if no outside force acts on the object, the direction of the object will change and the speed will remain constant False 1231
{'declarativized': None, 'correct': False, '__index_level_0__': 1231}
{'declarativized': 'balancing can be used to see white spots on leaves', 'correct': False, '__index_level_0__': 107}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
balancing can be used to see white spots on leaves False 107
{'declarativized': 'balancing can be used to see white spots on leaves', 'correct': False, '__index_level_0__': 107}
{'declarativized': 'the rice cereal and marshmallows will form a mixture', 'correct': True, '__index_level_0__': 290}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the rice cereal and marshmallows will form a mixture True 290
{'declarativized': 'the rice cereal and marshmallows will form a mixture', 'correct': True, '__index_level_0__': 290}
{'declarativized': 'photosynthesis is when carbon dioxide and water are turned into sugar and oxygen', 'correct': True, '__index_level_0__': 766}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
photosynthesis is when carbon dioxide and water are turned into sugar and oxygen True 766
{'declarativized': None, 'correct': True, '__index_level_0__': 766}
{'declarativized': 'intrusive structures form when materials are deposited, buried, and cemented', 'correct': False, '__index_level_0__': 221}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
intrusive structures form when materials are deposited, buried, and cemented False 221
{'declarativized': None, 'correct': False, '__index_level_0__': 221}
{'declarativized': 'salt water, plastic, and helium are all mixtures', 'correct': False, '__index_level_0__': 839}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
salt water, plastic, and helium are all mixtures False 839
{'declarativized': 'salt water, plastic, and helium are all mixtures', 'correct': False, '__index_level_0__': 839}
{'declarativized': 'Inland lakes could always provide freshwater.', 'correct': False, '__index_level_0__': 1908}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
Inland lakes could always provide freshwater. False 1908
{'declarativized': None, 'correct': False, '__index_level_0__': 1908}
{'declarativized': 'carbon dioxide has the lowest volume in the atmosphere', 'correct': True, '__index_level_0__': 1116}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
carbon dioxide has the lowest volume in the atmosphere True 1116
{'declarativized': 'carbon dioxide has the lowest volume in the atmosphere', 'correct': True, '__index_level_0__': 1116}
{'declarativized': 'Electric current allows two students standing ten feet apart to hear each other talk.', 'correct': False, '__index_level_0__': 1342}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
Electric current allows two students standing ten feet apart to hear each other talk. False 1342
{'declarativized': None, 'correct': False, '__index_level_0__': 1342}
{'declarativized': 'the robin is the consumer and the cricket is the producer', 'correct': False, '__index_level_0__': 443}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the robin is the consumer and the cricket is the producer False 443
{'declarativized': 'the robin is the consumer and the cricket is the producer', 'correct': False, '__index_level_0__': 443}
{'declarativized': 'scientists are studying the depth of a lake', 'correct': False, '__index_level_0__': 919}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
scientists are studying the depth of a lake False 919
{'declarativized': 'scientists are studying the depth of a lake', 'correct': False, '__index_level_0__': 919}
{'declarativized': 'solar energy is used with photovoltaic cells to produce electricity', 'correct': True, '__index_level_0__': 41}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
solar energy is used with photovoltaic cells to produce electricity True 41
{'declarativized': None, 'correct': True, '__index_level_0__': 41}
{'declarativized': 'a substance in the solid phase of matter has a definite shape but no definite volume', 'correct': False, '__index_level_0__': 1789}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a substance in the solid phase of matter has a definite shape but no definite volume False 1789
{'declarativized': 'a substance in the solid phase of matter has a definite shape but no definite volume', 'correct': False, '__index_level_0__': 1789}
{'declarativized': 'Friction is needed to help stop a child from slipping on ice.', 'correct': True, '__index_level_0__': 1314}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
Friction is needed to help stop a child from slipping on ice. True 1314
{'declarativized': None, 'correct': True, '__index_level_0__': 1314}
{'declarativized': 'the Columbia River basin limits the amount of water vapor that can reach the state and fall as rain', 'correct': False, '__index_level_0__': 276}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the Columbia River basin limits the amount of water vapor that can reach the state and fall as rain False 276
{'declarativized': 'the Columbia River basin limits the amount of water vapor that can reach the state and fall as rain', 'correct': False, '__index_level_0__': 276}
{'declarativized': 'the balloon will be wider at higher altitudes if the air pressure around it decreases', 'correct': True, '__index_level_0__': 1155}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the balloon will be wider at higher altitudes if the air pressure around it decreases True 1155
{'declarativized': 'the balloon will be wider at higher altitudes if the air pressure around it decreases', 'correct': True, '__index_level_0__': 1155}
{'declarativized': 'a magnetometer is used to measure atmospheric pressure', 'correct': False, '__index_level_0__': 532}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a magnetometer is used to measure atmospheric pressure False 532
{'declarativized': None, 'correct': False, '__index_level_0__': 532}
{'declarativized': 'decomposers are important in the food chain because they are microscopic and other organisms cannot consume them', 'correct': False, '__index_level_0__': 1352}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
decomposers are important in the food chain because they are microscopic and other organisms cannot consume them False 1352
{'declarativized': 'decomposers are important in the food chain because they are microscopic and other organisms cannot consume them', 'correct': False, '__index_level_0__': 1352}
{'declarativized': 'earthworm tunnels help plants by loosening the soil so plant roots can easily grow', 'correct': True, '__index_level_0__': 89}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
earthworm tunnels help plants by loosening the soil so plant roots can easily grow True 89
{'declarativized': 'earthworm tunnels help plants by loosening the soil so plant roots can easily grow', 'correct': True, '__index_level_0__': 89}
{'declarativized': 'as water freezes, the speed of water molecules decreases', 'correct': True, '__index_level_0__': 2039}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
as water freezes, the speed of water molecules decreases True 2039
{'declarativized': 'as water freezes, the speed of water molecules decreases', 'correct': True, '__index_level_0__': 2039}
{'declarativized': 'the circulatory system coordinates the muscles', 'correct': False, '__index_level_0__': 516}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the circulatory system coordinates the muscles False 516
{'declarativized': 'the circulatory system coordinates the muscles', 'correct': False, '__index_level_0__': 516}
{'declarativized': 'The kidney is NOT situated in the abdomen.', 'correct': False, '__index_level_0__': 1969}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
The kidney is NOT situated in the abdomen. False 1969
{'declarativized': None, 'correct': False, '__index_level_0__': 1969}
{'declarativized': 'the arctic hare can get along with other animals by changing from brown to white', 'correct': False, '__index_level_0__': 1041}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the arctic hare can get along with other animals by changing from brown to white False 1041
{'declarativized': None, 'correct': False, '__index_level_0__': 1041}
{'declarativized': 'the birds that are able to adapt will survive on the island', 'correct': True, '__index_level_0__': 1961}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the birds that are able to adapt will survive on the island True 1961
{'declarativized': 'the birds that are able to adapt will survive on the island', 'correct': True, '__index_level_0__': 1961}
{'declarativized': 'plants use oxygen to attract pollinators', 'correct': False, '__index_level_0__': 631}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
plants use oxygen to attract pollinators False 631
{'declarativized': 'plants use oxygen to attract pollinators', 'correct': False, '__index_level_0__': 631}
{'declarativized': 'a microscope can be used to record the types of trees found along a riverbank', 'correct': False, '__index_level_0__': 812}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a microscope can be used to record the types of trees found along a riverbank False 812
{'declarativized': 'a microscope can be used to record the types of trees found along a riverbank', 'correct': False, '__index_level_0__': 812}
{'declarativized': 'an incandescent light bulb producing light is an indication that the transfer of electrical energy to the lamp is inefficient', 'correct': False, '__index_level_0__': 2053}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
an incandescent light bulb producing light is an indication that the transfer of electrical energy to the lamp is inefficient False 2053
{'declarativized': 'an incandescent light bulb producing light is an indication that the transfer of electrical energy to the lamp is inefficient', 'correct': False, '__index_level_0__': 2053}
{'declarativized': 'spring is the season that receives the most hours of sunlight in the northern hemisphere', 'correct': False, '__index_level_0__': 1007}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
spring is the season that receives the most hours of sunlight in the northern hemisphere False 1007
{'declarativized': 'spring is the season that receives the most hours of sunlight in the northern hemisphere', 'correct': False, '__index_level_0__': 1007}
{'declarativized': 'the mass of water will change with the freezing point', 'correct': False, '__index_level_0__': 1861}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the mass of water will change with the freezing point False 1861
{'declarativized': None, 'correct': False, '__index_level_0__': 1861}
{'declarativized': 'calcium carbonate is a kind of compound', 'correct': True, '__index_level_0__': 1326}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
calcium carbonate is a kind of compound True 1326
{'declarativized': None, 'correct': True, '__index_level_0__': 1326}
{'declarativized': 'Astronauts need oxygen in the backpacks of their spacesuits to help astronauts breathe in outer space.', 'correct': True, '__index_level_0__': 1193}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
Astronauts need oxygen in the backpacks of their spacesuits to help astronauts breathe in outer space. True 1193
{'declarativized': None, 'correct': True, '__index_level_0__': 1193}
{'declarativized': 'sound will not travel in a solid', 'correct': False, '__index_level_0__': 309}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
sound will not travel in a solid False 309
{'declarativized': 'sound will not travel in a solid', 'correct': False, '__index_level_0__': 309}
{'declarativized': 'the water will have a different weight when it reaches its freezing point', 'correct': False, '__index_level_0__': 1863}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
the water will have a different weight when it reaches its freezing point False 1863
{'declarativized': None, 'correct': False, '__index_level_0__': 1863}
{'declarativized': 'overgrazing causes desertification by allowing non-native species to colonize the land', 'correct': False, '__index_level_0__': 1753}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
overgrazing causes desertification by allowing non-native species to colonize the land False 1753
{'declarativized': 'overgrazing causes desertification by allowing non-native species to colonize the land', 'correct': False, '__index_level_0__': 1753}
{'declarativized': 'heat energy is transferred from the burner to the pan by conduction', 'correct': True, '__index_level_0__': 154}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
heat energy is transferred from the burner to the pan by conduction True 154
{'declarativized': 'heat energy is transferred from the burner to the pan by conduction', 'correct': True, '__index_level_0__': 154}
{'declarativized': 'if the drought conditions continue for a long period of time, a decrease in the amount of erosion might cause the repopulation of trees to be threatened', 'correct': False, '__index_level_0__': 1706}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
if the drought conditions continue for a long period of time, a decrease in the amount of erosion might cause the repopulation of trees to be threatened False 1706
{'declarativized': None, 'correct': False, '__index_level_0__': 1706}
{'declarativized': 'scientists are studying the number of fish in a lake', 'correct': False, '__index_level_0__': 918}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
scientists are studying the number of fish in a lake False 918
{'declarativized': 'scientists are studying the number of fish in a lake', 'correct': False, '__index_level_0__': 918}
{'declarativized': 'clouds and fog are made up of heat', 'correct': False, '__index_level_0__': 1186}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
clouds and fog are made up of heat False 1186
{'declarativized': 'clouds and fog are made up of heat', 'correct': False, '__index_level_0__': 1186}
{'declarativized': 'a rubber ball will stop rolling due to conductivity', 'correct': False, '__index_level_0__': 963}
{'declarativized': None, 'correct': None, '__index_level_0__': None}
a rubber ball will stop rolling due to conductivity False 963
{'declarativized': None, 'correct': False, '__index_level_0__': 963}