id stringlengths 2 7 | question_stem stringlengths 1 333 | choices dict | answerKey stringclasses 4
values | fact1 stringlengths 13 150 | humanScore float32 0.8 1 | clarity float32 0 2 | turkIdAnonymized stringlengths 10 10 |
|---|---|---|---|---|---|---|---|
8-95 | Humans are | {
"text": [
"Air",
"Sunlight",
"Water",
"Plants"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | animals require water for survival | 1 | 0.8 | cee82219a0 |
7-909 | As I search among classifications, its groupings of materials, and properties, I may be looking for | {
"text": [
"hydrogen peroxide",
"aspirin",
"vitamins",
"petroleum jelly."
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | classifying means grouping materials by their properties | 0.8 | 0.6 | fd3aeffe8c |
9-417 | if a person remotely controls a machine to do something, which of these is required? | {
"text": [
"a thing for information",
"these are all incorrect",
"a meal to eat",
"a floral plant life"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | a computer controls a robot | 1 | 1.6 | cf7109905e |
8-483 | Thick feathers can be used for | {
"text": [
"climbing, cracking nuts and peeling fruit skins.",
"courtship and looking for food",
"killing prey, preening and feeding young",
"staying weatherproof, flexible and free of bacteria"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | thick feathers can be used for keeping warm | 1 | 1.8 | 5ac34b743b |
9-737 | Disposition is the process of forming what? | {
"text": [
"Crystals",
"Rocks",
"Salactites",
"Gemstones"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | stalactites are formed by deposition | 0.8 | 1.6 | 6fcf2544e8 |
7-167 | A balloon is filled with Helium, and then is opened and pressed up to someone's mouth to make a voice high, why does it do this? | {
"text": [
"gas fills the new area",
"gas easily is dispersed",
"gas moves around freely",
"gas is lighter than air"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | when a gas in an open container evaporates, that gas spreads out into the air | 1 | 1.2 | b356d338b7 |
608 | Webbed feet aid in what | {
"text": [
"penguins laying eggs on ice",
"fish hiding in coral reefs",
"gulls dive bombing fish from the sea",
"ducks chasing prey underwater"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | webbed feet are used for moving faster through water by aquatic animals | 0.8 | 1.4 | a8ecf6eaeb |
7-754 | The melting point of a duck would be | {
"text": [
"higher than the body temps",
"lower than a refrigerator",
"higher than the sun's",
"lower than a freezer's"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | melting point means temperature at which a solid melts | 1 | 1 | b356d338b7 |
1827 | What shows that the Earth being tilted on its axis causes ones side of the Earth to receive less energy from the Sun than the other side? | {
"text": [
"summer in the USA, winter in Australia",
"snow will be on the North Pole instead of the South Pole",
"seasonal changes take place",
"some countries are warmer than others"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | the Earth being tilted on its axis causes ones side of the Earth to receive less energy from the Sun than the other side | 0.8 | 1.4 | b356d338b7 |
7-1070 | If a creature wishes to hunt, which senses would be avoided? | {
"text": [
"sight",
"smell",
"crawling",
"hearing"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | smell is used for finding food by some animals | 0.8 | 0.8 | b356d338b7 |
7-756 | Frogs bury themselves in mud in order to | {
"text": [
"retain energy",
"bear young",
"find food",
"take a nap"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | An example of hibernation is a frog burying itself in mud | 0.8 | 1.8 | b356d338b7 |
9-869 | celestial bodies are known to | {
"text": [
"circle balls of hydrogen",
"travel through deep space",
"crash into each other",
"slingshot around the galaxy"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | planets orbit stars | 0.8 | 1.2 | dc78319bb0 |
9-353 | Riding a two wheeled human powered vehicle is good for the environment because | {
"text": [
"it runs without fuel",
"it helps people stay in shape",
"they are cheaper to maintain",
"they are more fun to drive"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | riding a bike does not cause pollution | 1 | 2 | 9d751854d9 |
7-455 | If an animal is able to reproduce then | {
"text": [
"that animal has matured",
"that animal was impregnated",
"that animal was in heat",
"that animal was interested"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | reproduction occurs during adulthood | 0.8 | 1 | b356d338b7 |
7-243 | A kid having a preference is something like | {
"text": [
"he gets bored easily",
"he likes having dinner",
"he hates eating peas",
"he likes blonde girls"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | preferences are generally learned characteristics | 0.8 | 0.6 | b356d338b7 |
7-982 | Worms are excellent decomposers because | {
"text": [
"they eat a lot of rot",
"worms eat dead bodies",
"they enjoy eating carcasses and expel waste back to earth",
"worms enjoy eating dirt and decay"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | decomposition is when a decomposer recycles nutrients from dead organisms to the soil by eating those dead organisms | 0.8 | 0.8 | b356d338b7 |
9-1120 | Sickness has the potential to | {
"text": [
"strengthen an organism",
"test an organism",
"eliminate an organism",
"eat an organism"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | illness has a negative impact on an organism 's health | 0.8 | 1.8 | 0d935542d3 |
8-458 | a compass uses iron to locate the northern | {
"text": [
"latitude",
"axis",
"shoreline",
"hemisphere"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | the floating arrow on a compass always points towards the north | 0.8 | 1.8 | dc78319bb0 |
7-1085 | When geese migrate in the late summer or early autumn, they | {
"text": [
"head to less snowy areas",
"prefer to visit florida",
"take a scenic route",
"travel in small groups"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | migration is when animals move themselves from a cooler climate to a warmer climate for the winter | 1 | 1.4 | b356d338b7 |
9-343 | What is the result of an object reflecting light toward the eye? | {
"text": [
"Being blurred",
"Being Seen",
"Blindness",
"Glare"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | if an object reflects light toward the eye then that object can be seen | 1 | 0.8 | 6fcf2544e8 |
8-32 | Two animals with similar diets living in the same environments leads to them | {
"text": [
"vying for the same prey",
"forming a strong friendship",
"moving to disparate environments",
"adopting different types of diets"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | if two animals eat the same prey then those animals compete for that pey | 0.8 | 1.8 | a8ecf6eaeb |
9-733 | What does mining change? | {
"text": [
"temperatures",
"biological environments",
"water levels",
"atmospheric pressures"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | mining changes an ecosystem | 0.8 | 1.4 | 1e6dc77bb6 |
7-876 | A car engine is a source of heat and therefore needs | {
"text": [
"radiator fluid",
"water added",
"wiper fluid",
"gasoline"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a car engine is a source of heat | 1 | 1.2 | b356d338b7 |
9-1195 | A ruler is used for measuring the length of what? | {
"text": [
"distance between cities",
"air",
"stuff",
"motivation"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | a ruler is used for measuring the length of an object | 1 | 1 | 1e6dc77bb6 |
9-1052 | Extinction is the term for an organism which..? | {
"text": [
"Small Population",
"Zero Population",
"Limited population",
"Decreasing Population"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | if a population decreases to zero then that organism is extinct | 1 | 1.8 | 6fcf2544e8 |
8-14 | A student is studying different aspects of science, and today's area is magnetic properties. The student has a magnet, and is testing which sort of objects the magnet will have an attraction to. The student is surprised that the magnet tugs itself towards | {
"text": [
"a plastic cup",
"a plaster wall",
"a grey stone",
"a paper plate"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | rocks sometimes contain iron | 1 | 1.6 | b356d338b7 |
833 | Which is most likely to cause an animal to shiver? | {
"text": [
"5 degrees celsius",
"42 degrees Fahrenheit",
"6 degrees Celsius",
"8 degrees Celsius"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | cold temperatures cause animals to shiver | 1 | 1 | 64d9056837 |
7-474 | While many habitats support a great variety of life, and deserts are included, many animals | {
"text": [
"freeze in deserts",
"starve in deserts",
"are abandoned there",
"drown in deserts"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | a desert environment contains very little food | 0.8 | 0.6 | b356d338b7 |
7-858 | Moving your face further from a mirror | {
"text": [
"will make your face appear bigger",
"will make your face appear in macro",
"will make your wrinkles less obvious",
"will make it easier to see your pores"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | if an object is close then that object will appear large | 0.8 | 0.8 | a8ecf6eaeb |
7-409 | Special tissues in plants transport minerals throughout the plant such as | {
"text": [
"water",
"starch",
"spices",
"sugar"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | special tissues in plants transport minerals throughout the plant | 1 | 1.2 | b356d338b7 |
7-874 | The wolf raises his family near a | {
"text": [
"den",
"field",
"tree",
"mother."
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | animals live and feed near their habitats | 1 | 1.4 | 0317ce7c33 |
8-405 | something could get wedged during winter if which of these happens? | {
"text": [
"trapped water changes physical form repeatedly",
"water flows down a stream",
"water drank by a person",
"none of these"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | cycles of freezing and thawing water cause ice wedging | 1 | 1 | cf7109905e |
1579 | What is an example of the sun being directly overhead at noon? | {
"text": [
"shadows disappear at noon",
"the shadows on trees are longest at noon",
"sundials can tell time easiest using shadows",
"the sun is hottest at noon"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | the sun is located directly overhead at noon | 0.8 | 1.4 | b356d338b7 |
1093 | What does gravity cause substances on a planet? | {
"text": [
"things to move sideways",
"things to be moved upwards",
"things to descend to the lowest surface possible",
"things to stay in the same place"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | gravity causes substances to be pulled down on a planet | 0.8 | 1.2 | 780a764a2d |
9-62 | The running of the bulls in mexico is a source of what type of energy for the object? | {
"text": [
"running of bulls",
"solar power",
"animals",
"kinetic"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | motion is a source of kinetic energy in an object | 1 | 1.2 | 52dbc5c7af |
8-208 | a lighter object hue can lead to what? | {
"text": [
"none of these",
"positive charge in electricity",
"a bad electric conduction",
"ability to see yourself in it better"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | as lightness in color of an object increases , the ability of that object to reflect light will increase | 0.8 | 1.2 | cf7109905e |
7-86 | When looking at an eclipse, an important thing to remember is | {
"text": [
"to take a photograph",
"to look through a window",
"to use hands to shield eyes",
"avert eyes at all costs"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | looking directly at an eclipse of the Sun causes harm to the eyes | 1 | 2 | b356d338b7 |
9-195 | A small volcano under the sea erupts ever four years. After a few centuries, there will be | {
"text": [
"new ground to inhabit",
"a large fish eating a tree",
"a burst of fire from the future",
"a small crack in a tall mountain"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | an island is formed by lava cooling on the ocean floor over time | 0.8 | 1.8 | b356d338b7 |
7-950 | Putting a cardboard box in a bin instead of the trash can | {
"text": [
"conserve energy for later",
"save wild animal species",
"keep it from the trash",
"reduce the height of landfills"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | recycling resources has a positive impact on the environment | 0.8 | 0.8 | b356d338b7 |
9-1083 | Spiders catch their prey with | {
"text": [
"a silky thread",
"trickery",
"seduction",
"a flyswatter"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a spider web is used to capture food by spiders | 1 | 1.8 | dc78319bb0 |
336 | Which has renewable resources? | {
"text": [
"natural gas formations",
"oil well",
"plastic bag",
"Pacific Ocean"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | water is a renewable resource | 0.8 | 2 | be7a45e47c |
8-50 | Which of these would let the most heat travel through? | {
"text": [
"a cotton candy at the store",
"the new pair of jeans",
"the steel spoon in the cafeteria",
"a calvin klein cotton hat"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | metal is a thermal conductor | 1 | 1.8 | cf7109905e |
8-347 | The material that makes up iron nails is known as what on the table of elements? | {
"text": [
"Nail.",
"Fe",
"Copper",
"Au"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | iron nails are made of iron | 0.8 | 2 | bdb4135787 |
7-248 | An example of weathering is | {
"text": [
"a smooth sandy beach",
"a smooth river stone",
"a tall pine tree",
"a large sharp boulder"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | weathering means breaking down surface materials from larger whole into smaller pieces by weather | 0.8 | 1.8 | b356d338b7 |
9-1093 | Some people put metal tags on their dog's collars, because in darkness, these collars can | {
"text": [
"melt wax",
"reflect light",
"read books",
"stain clothes"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | shiny things reflect light | 1 | 2 | b356d338b7 |
1705 | What can explain that a body of water is a source of water? | {
"text": [
"a bird sitting in a bird bath",
"a child splashing in a tub",
"a person drinking from a glass of water",
"a deer drinking from a lake"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a body of water is a source of water | 1 | 2 | b356d338b7 |
7-43 | Inanimate things may be pollinators such as | {
"text": [
"bees",
"birds",
"wind",
"deer"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | pollination is when wind carry pollen from one flower to another flower | 0.8 | 1.4 | b356d338b7 |
94 | A person's shadow is smallest at what time? | {
"text": [
"4:00 pm",
"8:00 am",
"12:30 pm",
"6:30 pm"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | as a source of light moves directly overhead of an object , the size of the shadow of that object will decrease | 0.8 | 1.6 | be7a45e47c |
9-1040 | The source of a type of energy we use is a | {
"text": [
"planet",
"star",
"meteor",
"rock"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | the sun is the source of solar energy called sunlight | 0.8 | 1.8 | 7189327f06 |
9-219 | if a great water traveler took inventory of their tools, which of these would be in it? | {
"text": [
"a big cooking spoon",
"a north facing item",
"a big chopping board",
"a big iron bender"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | a compass is used to navigate oceans | 1 | 1.4 | cf7109905e |
1111 | What contains seeds | {
"text": [
"human.",
"whole pumpkin",
"soda can",
"leaf"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | a pumpkin contains seeds | 1 | 2 | 0317ce7c33 |
7-708 | To have a positive impact on the environment | {
"text": [
"leave lights on",
"take shorter showers",
"use Styrofoam plates",
"take longer showers"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | conserving resources has a positive impact on the environment | 1 | 2 | a8ecf6eaeb |
7-899 | If one mineral can scratch another mineral then that other mineral is softer than that one mineral, as can be tested with | {
"text": [
"a diamond and steel",
"a rock and glass",
"a diamond and agate",
"a ruby and salt"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | if one mineral can scratch another mineral then that other mineral is softer than that one mineral | 1 | 1.2 | b356d338b7 |
9-632 | John, who lives in Minnesota, noticed that the time between sunrise and sunset was the shortest it had been for an entire year. The month was most likely to be | {
"text": [
"July",
"January",
"September",
"April"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | the amount of daylight is least in the winter | 1 | 1.8 | 3f32b550f3 |
8-407 | if a person gets some fruit wine for a gift, how can they measure its volume? | {
"text": [
"they can use a cylinder with unit markings",
"none of these",
"they can use a tape measure",
"they can use a thermometer"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a graduated cylinder is a kind of instrument for measuring volume of liquids or objects | 1 | 2 | cf7109905e |
7-741 | Absorbing sun rays | {
"text": [
"raises the Fahrenheit of an object",
"lowers the Celsius of an object",
"causes the object to cool",
"causes the temperature of the object to descend"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | if a substance absorbs solar energy then that substance will increase in temperature | 1 | 2 | a8ecf6eaeb |
7-420 | What did some ancient societies use to reflect light? | {
"text": [
"wood",
"plants",
"clothing",
"rocks"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a mirror is used for reflecting light | 0.8 | 1.2 | 7189327f06 |
8-210 | To positively impact the environment | {
"text": [
"toss plastic bottles in trash receptacles",
"use plastic knives and forks for every meal",
"scrap metal from old buildings is processed to be used for new construction",
"buy a less fuel efficient car"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | recycling nonrenewable resources has a positive impact on the conservation of those resources | 0.8 | 1.6 | a8ecf6eaeb |
848 | A skill some humans have is | {
"text": [
"ten fingers",
"vision",
"heart beating",
"talking"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | skills are learned characteristics | 1 | 1.4 | 7189327f06 |
9-745 | A switch is used to stop the flow of currents which causes Joule heating in | {
"text": [
"thermostat",
"solar energy",
"magnetic fields",
"electrical circuit."
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a switch is used to stop the flow of current in an electrical circuit | 1 | 2 | 3936d56dda |
8-451 | Birds eat nuts, but sometimes they eat | {
"text": [
"wolves",
"bugs",
"dogs",
"cats"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | birds sometimes eat insects | 1 | 2 | 0317ce7c33 |
8-222 | air masses are pushed by westerlies but stopped by | {
"text": [
"gravity",
"meandering air currents",
"currents",
"sunlight"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | jet streams may deflect the air masses moved by the prevailing westerlies | 0.8 | 1.6 | dc78319bb0 |
1102 | An example of conservation is avoiding | {
"text": [
"oil",
"sunlight",
"fats",
"tea"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | An example of conservation is not using fossil fuel | 0.8 | 1.8 | 474293f37c |
8-480 | After a long winter's hibernation, a female bear and her two cubs exit their cave and begin to search for food. One place they check is | {
"text": [
"dry sticks",
"dirt pile",
"berry bushes",
"dead leaves"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | bears eat berries | 1 | 2 | b356d338b7 |
482 | Which is a complete circuit? | {
"text": [
"a refrigerator that is running",
"a battery removed from a toy",
"a clock that is wound-up",
"a fuse that has blown"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a complete electrical circuit is a source of electrical energy | 1 | 2 | a9f90f5da1 |
1366 | Pressing your appendages against an object can allow one to | {
"text": [
"sense differences in atomic structure",
"sense differences in color",
"sense differences in atomic value",
"sense differences in material makeup"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | touch can be used for detecting texture | 0.8 | 1.6 | 303bb2cb4a |
9-556 | if a student needs to travel with their lunch for long distances, which of these would have the freshest meal? | {
"text": [
"a student with freshly cooked food",
"a student with food containing preservatives",
"raw uncooked fish meal",
"a student with uncooked beef"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | as ability to preserve food increases , the ability to transport food increases | 1 | 2 | cf7109905e |
8-4 | Thermal conduction occurs when | {
"text": [
"I leave a log poker in the fire",
"I sit down on a bed",
"I wave a flag in the air",
"I have a party"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | when a cooler object touches a warmer object , thermal conduction occurs | 1 | 1.8 | cee82219a0 |
658 | Plants brought to the western United States from the eastern United States often die because of | {
"text": [
"bad planting methods",
"small spaces",
"the wrong climate",
"people kill them"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | a plant requires a specific climate to grow and survive | 1 | 1.8 | 7189327f06 |
8-133 | A tiny spark grows and the result tears through an area of nature and spreads through the mountains, consuming | {
"text": [
"bark and canopies",
"a crystal lake",
"a snowy mountaintop",
"a small bird"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | wildfire is when a forest catches fire | 1 | 1.6 | b356d338b7 |
1871 | Near which location would an anteater most likely live? | {
"text": [
"swamp",
"anthill",
"river",
"bee hive"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | most predators live near the same environment as their prey | 1 | 1.8 | 303bb2cb4a |
8-366 | One of Kangaroo's unusual features are | {
"text": [
"They have horns",
"They speak English",
"They can fly",
"webbed feet"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | webbed feet are used for moving faster through water by aquatic animals | 1 | 1.6 | cee82219a0 |
7-792 | As the earth orbits the sun | {
"text": [
"various places experience different weather patterns",
"weather is consistent world-wide",
"weather is always different",
"we all have snow"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | Earth orbiting the Sun causes seasons to change | 1 | 1.2 | b356d338b7 |
9-344 | When a person gets hurt physically, the person feels pain because there are | {
"text": [
"magic receptors",
"electric reactions",
"making nervous",
"loud nerves"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | nervous system is an electric conductor | 0.8 | 1.2 | b356d338b7 |
325 | During a sandstorm, a bird looks for a | {
"text": [
"worm",
"mate",
"stream",
"bush"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | shelter can protect animals from weather | 1 | 1.4 | 7189327f06 |
7-499 | Roads need repaved in spring because | {
"text": [
"they are cold",
"road need it",
"they are lumpy",
"ice ruins them"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | cycles of freezing and thawing water cause ice wedging | 0.8 | 1.4 | b356d338b7 |
899 | On a rainy day the clouds are | {
"text": [
"low",
"small",
"white",
"gray"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | clouds produce rain | 1 | 1.6 | 7189327f06 |
8-200 | The moon's surface | {
"text": [
"has asteroid impact marks",
"is smooth all over",
"is filled with lakes",
"has a stronger gravitational pull than Earth"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | the lunar surface contains many craters | 1 | 2 | a8ecf6eaeb |
8-137 | I use a knife to chip away at what to make a sculpture | {
"text": [
"A slab of rock",
"A bucket of sand",
"A glass of water",
"A bag of air"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | scraping an object may cause small particles to break off of that object | 1 | 2 | cee82219a0 |
9-263 | An animal living in an environment lacking in food resources | {
"text": [
"will be in poor shape",
"will be thriving and lively",
"will be switching to a new diet",
"will hibernate until more food comes along"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | an animal requires enough nutrients to maintain good health | 0.8 | 1 | a8ecf6eaeb |
7-856 | If plants are going to grow, their seeds need to | {
"text": [
"travel elsewhere",
"be eaten",
"pass a test",
"be washed"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | plant requires seed dispersal for reproduction | 1 | 2 | b356d338b7 |
1228 | A coal mine is what? | {
"text": [
"a person who mines for coal",
"a rare type of stone",
"a place where coal is processed",
"a mine that is beneath the earth where coal is found"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | coal mine is a source of coal under the ground | 1 | 1.8 | b356d338b7 |
8-266 | If I wanted to get more energy after exerting myself too much | {
"text": [
"I can consume an apple",
"I can go for a run",
"I can brush my hair",
"I can wash my face"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | living things all require energy for survival | 1 | 2 | cee82219a0 |
7-546 | Birds build nests out of things such as | {
"text": [
"fragments from plants",
"small glass shards",
"entire tree trunks",
"several flower buds"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a nest is made of branches | 1 | 1.6 | b356d338b7 |
9-788 | A thermal insulator between a stove and a pan would make the pan get hot | {
"text": [
"slower",
"immediately",
"same speed",
"faster"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | a thermal insulator slows the transfer of heat | 0.8 | 2 | c1e2e5a65e |
9-422 | The reason raccoons are often found in dumpsters is because they are known to consume | {
"text": [
"waste",
"caviar",
"cats",
"roses"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | raccoons eat waste | 1 | 2 | bdb4135787 |
7-959 | If you desired to keep your house cooler in the summer months | {
"text": [
"plant trees that tower above the ground",
"plant ivy around the trees",
"plant shrubs around the foundation",
"plant trees that stay smaller than dogwoods"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | large trees block sunlight from reaching the ground | 0.8 | 1.8 | a8ecf6eaeb |
9-1125 | a cloudy day may obstruct visibility of which of these? | {
"text": [
"the screen on a smartphone",
"our planet's closest star",
"the teacher in the class",
"the waitress's name tag"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | cloudy means the presence of clouds in the sky | 0.8 | 2 | cf7109905e |
9-642 | Billy's new puppy had floppy ears. That might be because | {
"text": [
"The puppy's mother had ears that looked the same way",
"The puppy was deaf",
"The puppy was tired",
"The puppy was missing the bones in its ears"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | the shape of body parts is an inherited characteristic | 1 | 2 | 3f32b550f3 |
1977 | Materials like ethanol are used to produce electricity by _____. | {
"text": [
"hydroelectric power",
"renewable energy",
"burning",
"carbon fixation"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | biofuel is used to produce electricity by burning | 0.8 | 2 | 123d66ccd7 |
1908 | Hardness of minerals may be measured in certain ways, such as what? | {
"text": [
"heating the minerals to high temperatures",
"applying pressure using a sharp, tough object in order to leave marks",
"hitting the minerals with a tougher stone",
"taking bits of metal and comparing the texture to the minerals"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | measuring the hardness of minerals requires scratching those materials | 0.8 | 1.6 | b356d338b7 |
9-1165 | Water vapor condensing in clouds may cause | {
"text": [
"people to use umbrellas",
"dogs to take a nap",
"rockets to fly to the moon",
"the earth to spin"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | water vapor condensing in clouds causes rain | 1 | 2 | c1e2e5a65e |
9-156 | At any given time on earth, some countries can be in bed and other are in the middle of the day enjoying the outdoors, why? | {
"text": [
"ocean tides",
"animals",
"planet rotation",
"rotation of sun"
],
"label": [
"A",
"B",
"C",
"D"
]
} | C | a planet rotating causes cycles of day and night on that planet | 1 | 2 | 52dbc5c7af |
9-702 | An eagle will use their claws to catch which of the following? | {
"text": [
"nuts and berries",
"mouse",
"lion",
"elephant"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | claws are used to catch prey by some predators | 1 | 2 | 0a040d1ed1 |
9-773 | A man is burned in an accident on the road, which means that at one point he was | {
"text": [
"exposed to extreme heat",
"frozen in an ice storm",
"crashed into a helicopter",
"melted by molten lava"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | if a body part was burned then that body part was exposed to a lot of heat energy | 1 | 2 | b356d338b7 |
7-64 | Cooking food requires | {
"text": [
"higher temps to be applied",
"a stove to be used",
"an oven to be used",
"a fire to be built"
],
"label": [
"A",
"B",
"C",
"D"
]
} | A | if food is cooked then heat energy is added to that food | 1 | 0.8 | b356d338b7 |
9-734 | Why would some birds have beaks that look a lot different than those of other birds? | {
"text": [
"some of the birds eat worms and the other birds have blue feathers",
"some of the birds of the same species have lived in a zoo all their lives",
"some of the birds take seeds for nourishment and the others look for dead animals for nourishment",
"some of the birds like to file down their... | C | birds with beaks of different shapes eat different foods | 1 | 1.8 | 3f32b550f3 |
7-1084 | High can be visually represented by | {
"text": [
"basins",
"mountains",
"deep sea",
"valleys"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | high means great in altitude | 0.8 | 1.8 | a8ecf6eaeb |
7-901 | To positively affect the environment | {
"text": [
"cut down trees and shrubs",
"drive a gas guzzling car",
"use Styrofoam plates and cups",
"cultivate dogwoods and oaks"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | planting trees has a positive impact on an ecosystem | 1 | 2 | a8ecf6eaeb |
886 | What makes the best wiring? | {
"text": [
"rope",
"Tungsten",
"hemp",
"plastic"
],
"label": [
"A",
"B",
"C",
"D"
]
} | B | wiring requires an electrical conductor | 1 | 2 | 64d9056837 |
Subsets and Splits
Filter Choices by Specific Text
This query retrieves specific rows containing a particular string in the choices.text array, providing a simple view of relevant data entries.
Find Frog Question
Retrieves a single record where a specific text is found in the choices, providing a sample of the dataset but without broader insights.
Test Question with Alfalfa Hay
Retrieves a single record from the additional_test dataset where one of the choices includes 'eat alfalfa hay', providing limited context.