Datasets:

allenai

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ai2_arc

like 86

{ "text": [ "the ability of the snake to survive to reproduce", "the appearance of other new traits in the baby snake", "the history of the pattern in previous snake populations", "the presence of thermal energy changing the snake pattern" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "the Moon does not rotate on its axis.", "the far side of the Moon faces Earth during the day.", "the Moon makes one rotation per revolution around Earth.", "the rate of rotation is the same for Earth and the Moon." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Paper comes from a renewable resource.", "Plastic comes from a renewable resource.", "Plastic cannot be reused.", "Paper cannot be reused." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Diversity will increase as the rate of predation decreases.", "Diversity will decrease as competition for space increases.", "Diversity will increase as the recycling of nutrients decreases.", "Diversity will decrease as food and oxygen supplies increase." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "R", "rr", "Rr", "RR" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Plants keep water in their roots.", "Plants release nitrogen into the soil.", "Plants provide shelter from the weather.", "Plants make sugar in the presence of light." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Amoebas can change their shape.", "Amoebas need humans to survive.", "Amoebas look just like human cells.", "Amoebas are made of only one cell." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "the melting of the polar ice caps", "the shifting of biomes as climates change", "the prevalence of granite on all the continents", "the presence of volcanoes around the Pacific rim" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "diverging continental plates", "collision of tectonic plates", "movement of glaciers", "impacts from meteors" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "summer", "fall", "winter", "spring" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "volcanoes", "convection", "molten rock", "radioactive isotopes" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Heat moves from her hand to the ice cube.", "Cold moves from her hand to the ice cube.", "Heat moves from the ice cube to her hand.", "Cold moves from the ice cube to her hand." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "placing the coin in a freezer", "placing the coin in cool water", "leaving the coin on a counter", "rubbing the coin with cold hands" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "lightning.", "air pollution.", "condensation.", "cellular respiration." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "during a full moon only", "during a full and new moon only", "during a waning gibbous moon only", "during a waxing gibbous moon only" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Only plant cells can grow.", "Only animal cells can reproduce.", "Only animal cells can store energy.", "Only plant cells can perform photosynthesis." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "molding a clay figure", "breaking a drinking glass", "crushing ice cubes", "cooking eggs on a stove" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The trees would reduce the force of the wind.", "The windmills would destroy the forests.", "The electricity generated would be too far away from cities to be useful.", "Forest animals would destroy the windmills." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Chemicals are released to indicate thirst.", "Muscles make lactic acid.", "Breathing rate increases.", "Perspiration occurs." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "A cantaloupe", "A grape", "A lime", "A cherry" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "It stops moving.", "It moves slower.", "It moves faster in the same direction it was moving.", "It keeps moving in the same speed and direction." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The fish migrated from the ocean", "The fish was unable to reproduce", "A mountain used to be in this area", "A river used to run through this area" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "cigarettes and snuff", "chewing tobacco and snuff", "cigarettes and chewing tobacco", "cigarettes, chewing tobacco, and snuff" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "northeast", "northwest", "southeast", "southwest" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The heart removes waste built up in the lungs.", "Oxygen enters the bloodstream directly from the nose.", "Oxygen is transferred to the bloodstream as blood passes by the lungs.", "The heart pumps air into the blood through the lungs." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "if the snowfall set a record", "if the snowfall was unusual for the area", "if the snowfall was consistent with weather in December over time", "if the snowfall remained on the ground for longer than one month" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Lightning strikes a building.", "A fire burns down a house.", "Electricity heats an oven.", "The wind blows down a sign." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "is clear and sunny", "is partly sunny", "has thick, dark clouds", "has white, puffy clouds" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "0%", "25%", "50%", "75%" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "glass", "metal", "water", "wood" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "How do lysosomes expel bacteria from cells?", "What role does the cell membrane play in stability?", "How do chloroplasts convert light into energy?", "Why are ribosomes efficient protein producers?" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "A southward dip in the jet stream", "A northward movement of the jet stream", "The Coriolis effect creating a low pressure area", "The Coriolis effect creating a high pressure area" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "to be able to start another investigation", "to prove the investigation is important", "to learn why the hypothesis is correct", "to make sure the results are valid" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "the type of soil they use", "the amount of water they use", "the color of the pots they use", "the color of light bulb they use" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "a magnet", "a glass cup", "a filter paper and funnel", "water" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "length of wires in tension.", "diameter of wires in tension.", "height of support towers.", "length of the bridge." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Cl_{2}", "HZn", "ZnCl", "ZnCl_{2}" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "energy", "minerals", "protein", "oxygen", "water" ], "label": [ "A", "B", "C", "D", "E" ] }

{ "text": [ "be used to send messages.", "store important information.", "cause people to be distracted.", "be used during emergencies." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "the presence of a fluid mantle", "the presence of Van Allen belts", "the presence of gravitational force", "the presence of water in three states" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Plants provide humans with CO_2 for respiration.", "Animals release CO_2, required for photosynthesis.", "Plants provide humans with atmospheric nitrogen.", "Animals release O_2, required for plant survival." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Write down the results of the experiment.", "Repeat the same experiment several times.", "Make another hypothesis about static electricity.", "Conduct a different static electricity experiment." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "decrease", "increase", "remain the same" ], "label": [ "A", "B", "C" ] }

{ "text": [ "to keep the eggs covered with water", "to provide the eggs with nutrients", "to hide the eggs from predators", "to protect the eggs from sand" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "yarn being knitted into a sweater", "the engine from a tractor being started", "the metal on a bicycle forming rust", "grass capturing the energy from sunlight" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "They outline the crater caused by the impact of an asteroid.", "They follow the shape of the adjacent tectonic plates under the sea.", "One volcano usually triggers a second volcano with its hot magma.", "Volcanoes always form in rings because of underwater convection currents." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "a mushroom", "a coyote", "a pine tree", "a grassy meadow" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The oceanic crust is thicker than the continental crust.", "The continental crust is thicker than oceanic crust.", "The oceanic crust is denser than the continental crust.", "The continental crust is denser than the oceanic crust." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "light waves.", "sound waves.", "infrared waves.", "ultraviolet waves." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Rocks have many scratches.", "Rocks contain fossils.", "Rocks are covered by moss.", "Rocks are deep underground." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "4", "5", "8", "9" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Lysozyme causes mutations in bacterial cell wall molecules.", "Lysozyme is destroyed as it digests bacterial cell wall molecules.", "Lysozyme breaks a specific type of bond in a bacterial cell wall molecule.", "Lysozyme is converted to another chemical by a bacterial cell wall molecule." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "temperature", "salinity", "buoyancy", "pressure" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "be in the same group.", "be in the same period.", "have nearly the same mass.", "have the same number of protons." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "too small.", "too large.", "not accurate.", "not well defined." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "what kind of environment existed long ago", "what kinds of animals were alive long ago", "what color the plants were long ago", "what dinosaurs looked like long ago" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "nervous", "skeletal", "circulatory", "respiratory" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "325 km/h W", "490 km/h W", "980 km/h W", "1960 km/h W" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The pressure at the core is very high.", "The metals in the core are very heavy.", "The temperature of the core is very low.", "The chemicals in the core are very reactive." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Robins fly from Michigan to Georgia in the fall.", "Chameleons change color to match their surroundings.", "White-tailed deer grow longer hair that is hollow inside.", "Carp settle on the bottom of a pond and cover themselves with mud." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "pour the solution down the sink", "neutralize the solution with a base", "dilute the solution with more acid", "absorb the liquid with paper towels" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "producing energy using hydroelectric plants", "producing energy using coal", "producing energy using oil", "producing energy using natural gas" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "heat from Earth's core", "radiation from the Sun", "tidal effects of the Moon", "motion of tectonic plates" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The sand will dissolve in the water because sand in water is a solution.", "The sand will dissolve in the water because sand in water is a mixture.", "The sand will settle to the bottom because sand in water is a solution.", "The sand will settle to the bottom because sand in water is a mixture." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "forming a theory", "designing a model", "analyzing data", "comparing to a control" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The temperature of both cups will be the same.", "Both samples in the cups will be in the same state.", "Both groups will have the same mass with which they started.", "The time required for the changes in states of matter will be the same." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Stars have the same temperature as the Sun.", "Stars usually appear in groups called clusters.", "The Sun is closer to Earth than other stars.", "The Sun is younger than most other stars." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "bacterium.", "virus.", "prokaryote.", "eukaryote." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "stay warm.", "find a mate.", "hunt for food.", "be easily seen." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "disease", "lack of food", "climate change", "humans as predators" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "It is much windier at the coast than farther inland.", "The temperature of the land remains fairly constant.", "It is much less humid at the coast than farther inland.", "The temperature of the ocean remains fairly constant." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "ice", "lakes", "rivers", "the atmosphere" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "water", "nitrogen", "sunlight", "carbon dioxide" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "coal", "sunlight", "water", "wind" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Both animals are cold-blooded, but without feathers to keep warm, snakes get too cold to move.", "Unlike birds, snakes are warm-blooded; they must hibernate during cold weather.", "Unlike snakes, birds are cold-blooded; they are less affected by the cold than snakes.", "Unlike snakes, birds are warm-blooded; they must eat food to maintain a constant temperature." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "fluctuations in the size of a star", "wobbles in the position of a star", "flickers in the brightness of a star", "changes in the fuel source of a star" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "baking a cake", "frying an egg", "burning a piece of toast", "squeezing the juice from fruit" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "A disease was spreading.", "Their habitat was destroyed.", "Food sources were hard to find.", "Their predators were disappearing." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "amount of tannin in the bark", "severity of hurricanes per season", "number of days of sunlight per year", "size of stilt- like root systems per tree" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "It allows crops to be unaffected by disease.", "It allows crops to be grown in drier climates.", "It allows crops to survive without fertilization.", "It allows crops to survive in areas with fewer seasons." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "using compost as a fertilizer for lawns and gardens", "using water from washing machines to water lawns", "using cars that are designed to use petroleum products", "using more plastic bottles and disposing them in landfills" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "correct errors in DNA", "transfer information from DNA to RNA", "recycle RNA back into DNA", "use RNA to manufacture proteins" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "an inherited trait.", "a genetic mutation.", "a behavioral adaptation.", "an acquired characteristic." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "What is the mass of the liquid?", "What is the volume of the liquid?", "How quickly will the liquid evaporate?", "How quickly will the liquid boil?" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "the strength of the gravity", "the shape of the orbit", "the size of the planet", "the length of the day" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The plants and animals in lakes and ponds will be harmed.", "The soil in the area will become more alkaline.", "The thickness of the ozone layer will decrease.", "Levels of air pollution will increase." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Earlier scientists did not use appropriate tools.", "Pluto should not have been classified as a planet.", "Classifications change as new evidence is gathered.", "Review of planetary characteristics should occur every year." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The ball accelerated.", "The ball did not move.", "The ball changed direction.", "The ball continued to move in the same direction." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "a decrease in air pollution", "an increase in the cost of energy", "an increase in the use of fossil fuels", "a decrease in electrical energy production" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "the electrical charge of the sound waves", "the direction in which the sound waves travel", "the amount of energy released by each sound wave", "the type of material through which the sound travels" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Gas changes to liquid.", "Solid changes to gas.", "Liquid changes to gas.", "Liquid changes to solid." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "genetic variation", "mitosis", "natural selection", "succession" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "a 5-kg object accelerating at 10 m/s^2", "a 5-kg object accelerating at 20 m/s^2", "a 20-kg object accelerating at 4 m/s^2", "a 20-kg object accelerating at 3 m/s^2" ], "label": [ "1", "2", "3", "4" ] }

{ "text": [ "Respiration and photosynthesis both add carbon to the atmosphere.", "Respiration and photosynthesis both remove carbon from the atmosphere.", "Respiration adds carbon to the atmosphere, while photosynthesis removes carbon from the atmosphere.", "Photosynthesis adds carbon to the atmosphere, while respiration removes carbon from the atmosphere." ], "label": [ "A", "B", "C", "D" ] }

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

{ "text": [ "positively charged.", "negatively charged.", "radioactive.", "neutral." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "cold milk", "warm soup", "water melting from ice", "steam rising from boiling water" ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "Radio waves are visible.", "Radio waves have a high frequency.", "Radio waves spread in all directions.", "Radio waves are created by the animal." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "The parents are of a different genus and a different species.", "The parents are of a different species, but of the same genus.", "The parents are of the same genus and of the same species.", "The parents are of the same species, but of a different genus." ], "label": [ "A", "B", "C", "D" ] }

{ "text": [ "summarizing the data in an investigation.", "conducting the final steps of an experiment.", "changing the procedures during an experiment.", "predicting what will happen in an investigation." ], "label": [ "A", "B", "C", "D" ] }