Datasets:

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ericsun153

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arc_question_token_drop_test

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{ "text": [ "gas", "liquid", "solid" ], "label": [ "A", "B", "C" ] }

{ "text": [ "organisms may become extinct.", "biodiversity will continue to increase.", "more plants used for medicines can be discovered.", "there will be an increase in the gene pool for future organisms." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "There is little water in the atmosphere of Earth.", "Most water on Earth is found as vapor.", "Water exists in all three states on Earth.", "Water on Earth tends to form a solid over time." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "using natural gas to heat homes", "building dams to produce electricity", "cutting down trees to build new homes", "recycling paper to reduce the cutting of trees" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "continued investigation", "rejection of older hypotheses", "progress in the scientific method", "discussion of existing conclusions" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "using sprinklers for fewer hours each week", "washing vehicles in the middle of the day", "spraying water to clean oil from parking lots", "letting faucets run while brushing teeth" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "faulting in the limestone", "flooding of streams around the area", "the land above the limestone to sink", "a change in the type of rock that forms in that area" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "an observation.", "a hypothesis.", "a conclusion.", "an inference." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The oceans absorb the energy.", "Clouds reflect the energy into space.", "Plants store the energy as chemicals.", "The atmosphere is heated by the energy." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "when Earth is between the Moon and the Sun", "when the Moon passes between Earth and the Sun", "when the Sun is between Earth and the Moon", "when Earth is at a 90° angle to the Moon and the Sun" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "when tadpoles need to swim immediately", "when there is a limited amount of water in their environment", "when there is a decrease in the number of predators", "when tadpoles need to blend in with their surroundings" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "date and time.", "date and plant height.", "plant height and soil type", "date, plant height, and soil type." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "meter", "kilometer", "millimeter", "centimeter" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "1.5 times", "2 times", "2.5 times", "3 times" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "the mass of the sample", "the density of the sample", "whether the sample has a fixed shape", "whether the sample conducts electricity" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The grass would become greener.", "More birds would move into the fields.", "The hawks would eat more of the grass.", "There would be fewer sparrows seen in the fields." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Water molecules hitting the food coloring molecules caused the mixing.", "Light shining on the surface of the water caused the mixing.", "A chemical reaction between the water and the food coloring formed a new, light blue compound.", "The water interacted with the food coloring, causing the blue color to fade." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "A student's notebook", "A mirror on the bus", "A brick wall of the school", "A student's sunglass lenses" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "They can produce their own oxygen.", "They make their own food from sunlight.", "They can receive nutrients through the cell wall.", "They use mitochondria to release energy from sugars." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "speeds up the experiment.", "improves the reliability of the results.", "makes the graphs easier to read.", "ensures the students learn something." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "air", "iron", "glass", "aluminum" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "the mean number of eggs laid in a year", "the median number of eggs laid in a year", "the mode of the number of eggs laid in a year", "the range of the number of eggs laid in a year" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Include the names of the students that worked on the investigation.", "Correctly label all the data in their charts and tables.", "Take a picture of the students doing the study.", "Give the report to the teacher." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Pour the acid into a trash can.", "Neutralize the acid before pouring it down a sink.", "Return the acid to the teacher's stock bottle.", "Allow the water to evaporate from the acid solution." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Underground coal mining increases pollution.", "Underground coal mining reduces habitat loss.", "Underground coal mining increases forest growth.", "Underground coal mining reduces animal populations." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "use the second boiling point", "average the two numbers", "use the first boiling point", "repeat the investigation" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Element 1 is polished to form a smooth surface.", "Element 2 is heated and evaporates.", "Element 3 develops a white, powdery surface after standing in air.", "Element 4 is separated from a mixture by filtration." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "before fertilization", "before birth", "during childhood", "during adulthood" ], "label": [ "1", "2", "3", "4" ] }

{ "text": [ "Discontinue the use of the drug.", "Inform people of the possible side effects.", "Reduce the amount of drug given to people.", "Modify the drug to include medicine that prevents nausea." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "a flood", "a tornado", "a hurricane", "an earthquake" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "mass.", "length.", "volume.", "temperature." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The original substances had different densities.", "The contents of the beaker reacted to form a new substance.", "The original substances had a greater mass than the contents of the beaker.", "The contents of the beaker can be easily separated into the original substances." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "fossils occur only in sedimentary rocks.", "many organisms survive for millions of years.", "fossils do not undergo chemical or physical weathering.", "different organisms usually inhabit specific environments." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "heat energy", "kinetic energy", "chemical energy", "mechanical energy" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "She has a desirable trait.", "She has had other offspring.", "She has recovered from an illness.", "She has donated other tissues successfully." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "1.0 g", "1.5 g", "148.5 g", "298.5 g" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The temperature is lower in the valley than on the mountain top.", "The temperature is higher in the valley than on the mountain top.", "Air pressure in the valley is lower than on the mountain top.", "Air pressure in the valley is higher than on the mountain top." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "plentiful resources", "stable climate", "more predators", "less competition" ], "label": [ "1", "2", "3", "4" ] }

{ "text": [ "inquiring into the causes of observed phenomena", "finding options for replacing missing wavelengths of light", "health concerns about the effects of ultraviolet radiation", "predicting future changes in ultraviolet light output" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "flat sheet will fall on its edge", "both will fall at the same rate", "crumpled sheet will fall faster", "crumpled sheet will move horizontally" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "sugar dissolving in tea", "sunshine warming a sidewalk", "scissors cutting paper into pieces", "acid in the stomach digesting food" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "fertilization", "germination", "maturation", "sexual reproduction" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Buds form, flowers open, fruits grow", "Flowers die, fruits grow, buds form", "Seeds drop, flowers open, buds form", "Seeds drop, flowers die, fruits grow" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "A solution is a mixture whose components are similar throughout.", "A solution is the liquid product of a chemical reaction.", "A solution is formed by the combination of two or more liquids.", "A solution consists of two components with different volumes." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "move slower", "move faster", "move at the same speed", "stop moving" ], "label": [ "1", "2", "3", "4" ] }

{ "text": [ "to decompose.", "to pollinate flowers.", "to recycle nutrients in the soil.", "to collect acorns and bury them in the soil." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Ocean water is salty.", "There are mountain ranges on the ocean floor.", "About 97 percent of Earth's water is ocean water.", "Fewer clouds block sunlight over the ocean." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "comes in colors.", "has a smoother appearance.", "creates less pollution.", "reduces the number of trees cut down." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "number of kilowatts produced per home", "the effect of warmed water on aquatic life", "the impact of other energy-producing resources", "energy use per person" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "because it forms where fresh and salt water meet", "because it receives water directly from precipitation", "because it rises to the surface near the ocean", "because pollutants are filtered by rock and soil deep within Earth" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Drop each object in different liquids.", "Record in a table how each object behaves.", "Measure the length and mass of each object.", "Test the objects in groups from smallest to largest." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "moist skin", "tube-like body", "skin that breathes", "very small mouth" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "line graph", "pie chart", "bar graph", "data table" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "decrease the temperature of the water", "use larger pieces of sugar", "stir rapidly", "use less water" ], "label": [ "1", "2", "3", "4" ] }

{ "text": [ "A car's gas mileage is increased and the engine has less power.", "An airplane uses a more efficient engine and has higher performance.", "A sports drink's taste is improved and has the same nutritional content.", "A computer company upgrades the hardware and the price remains unchanged." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "by writing a post to an astronomy-based science blog", "by sending an article to a peer-reviewed astronomy journal", "by creating a personal webpage that is focused on astronomy", "by discussing the data with a reporter who understands astronomy" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "erosion of cliffs.", "water flowing into a lake.", "dams being built by beavers.", "sediment being moved downstream by water." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "It is an indication of a future weather condition.", "It is an indication of the amount of humidity.", "It is an indication of weather at a specific time.", "It is an indication of the existing climate." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Gulf sturgeons will change over time into a new species.", "Gulf sturgeons will move from coastal rivers into the ocean.", "The gulf sturgeon population will decline due to loss of habitat.", "The gulf sturgeon population will adapt to breeding in saltwater." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "the time of year it was born", "the type of food the bird eats", "the bird's migratory patterns", "what the bird inherited from its parents" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "common forces", "natural cycles", "states of matter", "forms of energy" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "aeration", "coagulation", "disinfection", "reverse osmosis" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Scientists preferred newer models.", "New evidence caused revisions.", "The newer models were easier to draw.", "The information was finally put in books." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "a decrease in livable habitat", "a decrease in the normal temperature", "an increase in the amount of prey available", "an increase in the amount of competitors for food" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "gene mutation.", "an allergic reaction.", "tissue overgrowth.", "foreign cell invasion." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "It is 18 cm tall.", "It produces spores.", "It grows in poor soil.", "It has a flat gametophyte." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The molecules inside the balloon lost energy to the outside.", "The molecules inside the balloon gained energy from the heat.", "The energy of the molecules inside the balloon remained the same.", "The molecules inside the balloon were escaping outside." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "different from the traits of the single parent", "the same traits as the single parent", "different from the traits of two parents", "similar traits as two parents" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "They are safer for the environment.", "They are cheaper to develop.", "They are easier to transport.", "They produce more energy." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "know how deep the river got when it rained.", "know how far the river bed is from a town.", "have accurate notes describing the location.", "have the weather records for the past few months." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The grasshopper is pretty.", "The grasshopper is dangerous.", "The grasshopper is better than a spider.", "The grasshopper is smaller than the leaf." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The skin transports oxygen.", "The skin digests viruses.", "The skin sends messages to the brain.", "The skin stabilizes temperature." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "fueling a car with gas", "heating a house with oil", "flying a kite in the wind", "grilling food over charcoal" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Taste and smell", "Touch and sight", "Sight and hearing", "Smell and hearing" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Count the number of whiteflies on the peppers before and after planting marigolds.", "Count the number of whiteflies on the marigolds near the peppers.", "Kill the whiteflies on other plants in the garden except on the peppers.", "Put whiteflies on other garden plants and see what happens." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "fur and claws", "dry skin and scales", "wings, feathers, and claws", "scales, moist skin, and fins" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "produce food.", "pass genetic information.", "move through the body.", "use energy." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "acceptable if the sediments are also identified by particle size", "acceptable if the factors used for the classification are given", "unacceptable because others would not understand the classification system", "unacceptable because this is not the way scientists usually classify sediments" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "wind energy", "solar energy", "fossil fuel energy", "geothermal energy" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "includes many steps.", "is recorded by a team of scientists.", "includes repeated trials.", "is performed in a laboratory." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "photosynthesis", "nitrogen fixation", "sulfur reduction", "aerobic respiration" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "stomach", "brain", "skin", "liver" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "cut several holes in it.", "attach small weights to it.", "cut it into a smaller shape.", "replace it with a thin sheet of copper." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "It is a good conductor.", "It is a poor conductor.", "It is highly magnetic.", "It is nonmagnetic." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "is a hard mineral.", "was once a liquid.", "is an igneous rock.", "contains air pockets." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Add fertilizer to the soil.", "Water the garden more often.", "Plant different vegetables in the garden.", "Observe the plants to identify the source of the damage." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "sleeping", "breathing", "jumping rope", "digesting food" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "reactant", "product", "solute", "solvent" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "heating the water before it is frozen", "adding salt to the water before it is frozen", "changing the amount of water to be frozen", "changing the container for the water to be frozen in" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "number lines", "random numbers", "dependent variables", "independent variables" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "compaction and cementation", "heating and pressure", "melting and cooling", "uplift and erosion" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "a straw in the water.", "clear plastic wrap around the glass.", "a thermometer in the water.", "black material around the glass." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Water can change phase.", "Water can be absorbed by plants.", "Water is important in chemical reactions.", "Water is the universal solvent." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Earth revolves around the Sun.", "Earth rotates on its axis.", "The Sun rotates on its axis.", "The Moon revolves around Earth." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Both are soft.", "Both have thorns.", "Both support the plant.", "Both have woody bark." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "large, arid desert", "deep, bowl-shaped lake", "long crack in the ground", "volcanic mountain range" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "two dimensional representation of a one dimensional surface.", "two dimensional representation of a three dimensional surface.", "one dimensional representation of a two dimensional surface.", "three dimensional representation of a two dimensional surface." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "neutrons", "electrons", "protons", "nucleus" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "6.45 J/(g °C)", "6.45 J", "16.1 J/(g °C)", "16.1 J" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Biodiversity would decrease, and sustainability would decrease.", "Biodiversity would decrease, and sustainability would increase.", "Biodiversity would increase, and sustainability would increase.", "Biodiversity would increase, and sustainability would decrease." ], "label": [ "A", "B", "C", "D" ] }