id stringlengths 2 7 | question_stem stringlengths 1 333 | choices dict | answerKey stringclasses 1
value | fact1 stringlengths 13 150 | humanScore float64 0.8 1 | clarity float64 0 2 | turkIdAnonymized stringclasses 83
values |
|---|---|---|---|---|---|---|---|
9-1142 | Eating and digesting a large meal is guaranteed to produce | {
"text": [
"disease",
"fertilizer",
"fuel",
"fecal matter"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | processes sometimes produce waste products | 0.8 | 1.6 | dc78319bb0 |
7-926 | Canyons are generally old, huge, and breathtaking and are | {
"text": [
"brimming to full with sand",
"filled with local wildlife",
"dirty and muddy inside",
"typically materialized with stone"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a canyon is made of rocks | 0.8 | 1 | b356d338b7 |
7-721 | If a room is going to be humid, or dry, depends on how much water vapor is in the air, so if a room wants to be humid | {
"text": [
"hope it rains",
"use a dehumidifier",
"open a window",
"run a bath"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | humidity is the amount of water vapor in the air | 0.8 | 1.4 | b356d338b7 |
9-180 | What impacts an objects ability to reflect light? | {
"text": [
"smell",
"weights",
"height",
"color pallete"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | as lightness in color of an object increases , the ability of that object to reflect light will increase | 1 | 2 | 1e6dc77bb6 |
9-1013 | which of these would make an ideal object to drive in with a hammer? | {
"text": [
"an iron nail",
"a metal nail",
"a steel nail",
"all of these"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | iron nails are made of iron | 1 | 1 | cf7109905e |
9-601 | local plant varieties are the best for improving the local | {
"text": [
"social status",
"future",
"satellite reception",
"environs"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | planting native plants has a positive impact on an ecosystem | 1 | 2 | dc78319bb0 |
370 | Electricity sent through a conductor | {
"text": [
"halts the functioning of the conductor",
"flows heat back to the conductor",
"causes fire to flow through the conductor",
"moves like traffic through a green light"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | sending electricity through a conductor causes electricity to flow through that conductor | 0.8 | 1.4 | a8ecf6eaeb |
9-1077 | The sun is a source of which, first and foremost? | {
"text": [
"Nutrients)",
"Energy",
"Heat",
"Light"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the sun is a source of light called sunlight | 1 | 1.8 | 6fcf2544e8 |
9-372 | Where in the world will a person have the smallest shadow at noon? | {
"text": [
"the arctic circle",
"the south pole",
"the north pole",
"near the equator"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | as a source of light moves directly overhead of an object , the size of the shadow of that object will decrease | 1 | 1.6 | 3c248b4dc4 |
9-1091 | Oil is a source of a material used for an object with | {
"text": [
"wood planks",
"cardboard",
"a large stone",
"wheels"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | oil is a source of gasoline | 1 | 1.6 | 7189327f06 |
8-289 | A magnet would attract a | {
"text": [
"Wooden hairbrush",
"Oranges",
"Glassware",
"Zippers"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a magnet attracts ferromagnetic metals through magnetism | 1 | 2 | cee82219a0 |
9-527 | What sort of habitat would living things live in? | {
"text": [
"A habitat with many toys",
"A habitat with varying weather",
"A habitat that most animals choose",
"A habitat with plenty of water"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | when a habitat can support living things , living things can live in that habitat | 1 | 0.5 | 32910e3c71 |
9-599 | A person finishes drinking a bottle of water and notices that at the bottom of the bottle is a small symbol, consisting of three arrows in a triangular shape. This symbol tells the person that they should | {
"text": [
"remake the bottle",
"burn the bottle",
"reuse the bottle",
"have it reprocessed"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | recyclable means a material can be recycled | 0.8 | 1.4 | b356d338b7 |
7-958 | In order to better understand the world around us, specialists | {
"text": [
"watch several educational programs",
"discuss topics with laymen",
"make notes in books",
"inspect, note, and consider"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | scientists make observations | 0.8 | 0.8 | b356d338b7 |
9-17 | A woman leaves some meat on the counter, and bacteria begins to quickly grow on the surface. This bacteria may cause | {
"text": [
"pocked oranges",
"growing beans",
"sticky toffee",
"turned food"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | microorganisms cause food to spoil | 1 | 1.8 | b356d338b7 |
9-256 | Stars appear in different areas in the sky at different times of year due to what? | {
"text": [
"Time Change",
"Changing Weather",
"Suns Rotation",
"Earths Rotation"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the Earth revolving around the sun causes stars to appear in different areas in the sky at different times of year | 1 | 1.5 | 6fcf2544e8 |
826 | Corn can sometimes | {
"text": [
"be grown in arctic environments",
"be used as kindling",
"fuel a steam locomotive",
"fuel an economy car"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | ethanol sometimes is made of corn | 1 | 1.6 | a8ecf6eaeb |
9-831 | strumming a string can cause what type of wave? | {
"text": [
"Tidal",
"Dark",
"Light",
"Pressure"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | strumming a string can cause that string to vibrate | 1 | 1.8 | 651694b83b |
7-563 | Coral is a type of living organism which can be identified in | {
"text": [
"only in the pacific ocean",
"water sources in america",
"any where with liquid",
"saltwater locations that are open"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | coral lives in the ocean | 1 | 1.4 | b356d338b7 |
7-56 | Having reliable plant sources in a field, a rabbit may react by | {
"text": [
"finding new food",
"finding a mate",
"eating more food",
"having larger litters"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | as the number of sources of food increase in an environment , the population of the organisms will increase in that environment | 0.8 | 1 | b356d338b7 |
9-459 | The layer of material on the bottom of the Snake River was put there by what? | {
"text": [
"fish swimming",
"animal movement",
"global warming",
"weather related degradation"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | sediment is formed by weathering | 0.8 | 1.6 | 52dbc5c7af |
723 | Which converts carbon dioxide, water, and solar energy into oxygen? | {
"text": [
"mole",
"mistletoe",
"mushroom",
"chrysanthemum"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | photosynthesis means green plants convert from carbon dioxide, water, and solar energy into oxygen for themselves | 0.8 | 1.4 | be7a45e47c |
9-841 | December is in the summer in what | {
"text": [
"the southern part of cities",
"the northern part of Earth",
"the southern part of every rock",
"the southern part of the third rock"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | December is during the summer in the southern hemisphere | 0.8 | 1.6 | 0d935542d3 |
7-940 | Trembling muscles spasms in animals can be caused in party by | {
"text": [
"being unaware of the temperature",
"temperatures in triple digits",
"finding the right temperatures",
"temperature in single digits"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | cool temperatures cause animals to shiver | 1 | 1.6 | b356d338b7 |
1386 | The number of lines found in a tree bore will tell you? | {
"text": [
"variety",
"sturdiness",
"the height",
"the age"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the number of rings in a tree trunk can be used to estimate the age of the tree | 1 | 1.6 | 123d66ccd7 |
1302 | Hummingbirds take what with them | {
"text": [
"Bees",
"energy",
"Honey",
"Pollen"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | when pollen sticks to a hummingbird , that pollen will move to where the hummingbird moves | 1 | 2 | cee82219a0 |
7-249 | To naturally increase the amount of organic matter in soil add | {
"text": [
"voles",
"sunflowers",
"trees",
"fungi"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | decomposition increases amount of organic matter in soil | 0.8 | 1 | a8ecf6eaeb |
8-339 | Peat is an important factor when | {
"text": [
"Driving a new car",
"Having a large breakfast",
"Taking the temperature for the day",
"Putting a fresh raspberry seed in soil"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | being burried under soil and mud changes peat into coal through extreme heat and pressure in a swamp over a long period of time | 1 | 2 | cee82219a0 |
9-96 | When a bird is living in a certain segment of the world, it can become part of that environment along with predators and food sources, the process being called what? | {
"text": [
"animals reproduce",
"preyed upon",
"predators get it",
"adapted to it"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | living in an environment causes an organism to adapt to that environment | 1 | 1.6 | 52dbc5c7af |
1640 | Chimpanzees dig for insects with sticks; what is another example of using tools? | {
"text": [
"birds using twigs to build nests",
"koalas using their pouch to hold infants",
"anteaters using their tongue to catch ants",
"otters using rocks to open clams"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | An example of using tools is a chimpanzee digging for insects with a stick | 0.8 | 2 | b356d338b7 |
7-530 | Carbon dioxide exists where it does because | {
"text": [
"trees absorb it",
"deer eat it",
"birds use it",
"humans expel it"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | carbon dioxide can be found in the air | 1 | 1.4 | b356d338b7 |
1034 | What covers over 90% of the Earth's surface and 0% of the moon's surface | {
"text": [
"a magnesium iron silicate mineral",
"chemical element with the symbol S",
"the element with the symbol Fe",
"that which contains 2 hydrogen and 1 oxygen molecules"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the moon does not contain water | 1 | 1.6 | a8ecf6eaeb |
753 | Why do berries exist? | {
"text": [
"food storage",
"food for animals",
"growth",
"reproducing"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a berry contains seeds | 0.8 | 1.6 | 64d9056837 |
84 | The biggest things on the moon are | {
"text": [
"space stations",
"alien life forms",
"moon rocks",
"craters"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the lunar surface contains many craters | 1 | 2 | 7189327f06 |
183 | Which set of animals don't compete for food? | {
"text": [
"dolphin and fish",
"hyena and bear",
"eagle and raven",
"whale and cat"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | if two animals have the same food source then those two animals compete for food | 1 | 1.6 | be7a45e47c |
9-1157 | will a glacier travel at greater speeds than a sea going vessel? | {
"text": [
"maybe it moves faster",
"odds are in its favor",
"all of these",
"this is likely to be false"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a glacier moves slowly | 0.8 | 1.6 | cf7109905e |
7-1027 | Something that shows that the earth changes is | {
"text": [
"a city where a tree was",
"a plant where a rock was",
"a tree where a bird was",
"a lake where a tree was"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | An example of a change in the Earth is an ocean becoming a wooded area | 0.8 | 0.6 | b356d338b7 |
7-1199 | A lot of people think that volcanoes may only exist in tall mountains that tower above us, but a lot of volcanoes | {
"text": [
"fall into the oceans",
"are water leaking volcanoes",
"erupt into the sea",
"are found and erupt beneath the water"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | volcanoes are often found under oceans | 1 | 1.4 | b356d338b7 |
7-281 | A car slowed down because of | {
"text": [
"bad brakes",
"the engine size",
"the steering wheel",
"the wind"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a force acting on an object in the opposite direction that the object is moving can cause that object 's speed to decrease in a forward motion | 0.8 | 1.6 | 7189327f06 |
8-262 | The lights were turned off in a room, who could find the light switch? | {
"text": [
"Mice",
"Elephants",
"Hamsters",
"Raccoons"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | raccoons eat waste | 0.8 | 1 | cee82219a0 |
8-413 | slope is a measure of the difference in elevation from the top to the base of a | {
"text": [
"penny",
"tower",
"box",
"pyramid"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | slope is a measure of the difference in elevation between one part of the land and another part of the land | 1 | 2 | dc78319bb0 |
7-568 | In a zoo, a polar bear exhibit will contain | {
"text": [
"salt",
"cacti",
"sand",
"strong fans"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a polar bear requires a cold environment | 1 | 1.4 | b356d338b7 |
1167 | Precipitation sometimes leads to | {
"text": [
"mountains",
"earthquakes",
"volcanoes",
"caves"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | precipitation is when rain fall from clouds to the Earth | 1 | 1.6 | 7189327f06 |
9-355 | When the scientist finally completed his new invention he thanked his | {
"text": [
"grandmother",
"lucky stars",
"mother",
"powers of observation"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | scientists make observations | 0.8 | 1.2 | 0317ce7c33 |
852 | When the game console's power cable was attached to the wall, electricity ended up in | {
"text": [
"the plug",
"the power cable",
"the wall",
"the game console"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | sending electricity through a conductor causes electricity to flow through that conductor | 0.8 | 1.4 | 7189327f06 |
9-695 | Some birds have scooped beaks, but others have sharp beaks such as | {
"text": [
"snakes",
"pelicans",
"toucans",
"peregrine falcons"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | sharp beaks are a kind of adaptation for catching prey | 0.8 | 2 | b356d338b7 |
7-21 | People commonly have bad reactions to what they get from a | {
"text": [
"discount store",
"lawyer",
"catalog",
"pharmacy"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | medicine can cause people to have bad reactions | 0.8 | 1.2 | 7189327f06 |
7-406 | What happens to body water when animal activity rises | {
"text": [
"the water hardens",
"it stays same",
"the water increases",
"the water decreases"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | as the activity of an animal increases , the amount of water in an animal 's body in that environment will decrease | 0.8 | 0.8 | cf7109905e |
7-617 | More carbon dioxide is in the air in the past decade than ever before, probably because | {
"text": [
"more cattle produced",
"more plant life",
"less water area",
"human population increased"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | carbon dioxide concentrations in the air have increased over the last decade dramatically | 0.8 | 1.4 | b356d338b7 |
585 | What slows down the transfer of heat? | {
"text": [
"light rays",
"the wind",
"the sun",
"a wooden wall"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a thermal insulator slows the transfer of heat | 0.8 | 1.6 | aa09d86217 |
7-948 | Whether a rainstorm, snow, or hail, humanity can find a way to escape it by | {
"text": [
"restoring old city streets",
"sheltering all the young",
"building a large community",
"creating a protected space"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | shelter can protect humans from weather | 0.8 | 1.4 | b356d338b7 |
7-340 | In a strong tempest, a large boulder may be | {
"text": [
"broken",
"stained",
"sharpened",
"smoothed"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | wind and rain cause erosion | 1 | 1 | b356d338b7 |
7-344 | The way that electrical conductors works in ways such as | {
"text": [
"turning on lights in a room",
"turning on a coffee pot in the morning",
"making sure that a hair dryer is unplugged after use",
"sticking a plug into an outlet to power a microwave"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | when an electrical conductor is plugged into an outlet , a circuit is completed | 0.8 | 0.6 | b356d338b7 |
7-557 | When wheels are squealing on a blacktop, friction | {
"text": [
"makes things rough",
"stops motion",
"removes forward motion",
"works against motion"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | friction acts to counter the motion of two objects when their surfaces are touching | 0.8 | 1.6 | b356d338b7 |
9-1189 | Breaking a vase changes its | {
"text": [
"center of gravity",
"speed",
"chemical composition",
"shape and mass"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | breaking down an object changes that object 's shape and mass | 1 | 1.6 | 7c933a44d8 |
9-936 | When looking for a good renewable resource in order to avoid wasting anything that will eventually run out, a man decides to use | {
"text": [
"colored pencils",
"snow cones",
"fresh flounder",
"murky river fluid"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a renewable resource can be renewed | 0.8 | 0.4 | b356d338b7 |
7-713 | A consequence of polluting could be that | {
"text": [
"trash is overflowing",
"water tastes gross",
"papers report it",
"fish become inedible"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | polluting means something poisonous is added to an environment causing harm to the environment | 1 | 1 | b356d338b7 |
7-1014 | the top layer of soil contains the most nutrients where I | {
"text": [
"skate",
"wade",
"jog",
"hike"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the top layer of soil contains the most nutrients | 0.8 | 1.4 | fd3aeffe8c |
8-242 | A cacti is basically an enormous stem, which means that | {
"text": [
"it can hide in grass",
"it is very thin",
"it holds up bright green leaves",
"it can be drunk from"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a stem is used to store water by some plants | 1 | 1.5 | b356d338b7 |
7-588 | Without reliable sources of food or water | {
"text": [
"organisms need to be cared for",
"animals must make their own",
"dogs will need to be fed",
"creatures experience some suffering"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | loss of resources has a negative impact on the organisms in an area | 1 | 0.8 | b356d338b7 |
9-985 | An echo is produced by what type of reflection of sound source? | {
"text": [
"Direct",
"Distant",
"Varied",
"Single"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | when a sound is produced inside of a room , there is sometimes an echo after the sound | 0.8 | 1.8 | 6fcf2544e8 |
9-968 | if food has lack of immediate use for energy then it will | {
"text": [
"be discarded immediately",
"be thrown up",
"left to rot",
"kept for later"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | if food is not immediately used by the body for energy then that food will be stored for future use | 1 | 1 | 0d935542d3 |
8-275 | Puerto Rico experienced many landslides due to Hurricane Maria in | {
"text": [
"2009",
"2015",
"2012",
"2017"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | storms can cause a landslide | 1 | 2 | 474293f37c |
7-285 | What item's housing is made of metal? | {
"text": [
"butter",
"syrup",
"tea",
"cola"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a soda can is made of aluminum | 0.8 | 1.2 | 4f97a31b22 |
663 | Deserts, Jungles, and Oceans have many different | {
"text": [
"grasses",
"fish",
"trees",
"organisms"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | an ecosystem contains a large community of living organisms in a particular place | 1 | 1 | 7189327f06 |
7-701 | If a glacier going past a dock brushed up against some large boulders there, the stones would | {
"text": [
"be dirty",
"have stains",
"be frozen",
"have gouges"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | glaciers cause scratches in rocks | 1 | 1.4 | b356d338b7 |
9-1131 | Air is considered to be a vehicle for..? | {
"text": [
"Light",
"Wind",
"Speed",
"Sound"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | air is a vehicle for sound | 1 | 1.6 | 6fcf2544e8 |
7-670 | The removal of trees may cause damage to ecosystems such as | {
"text": [
"cities",
"oceans",
"fields",
"jungles"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | cutting down trees has a negative impact on an organisms living in an ecosystem | 0.8 | 1.8 | b356d338b7 |
9-173 | When a wolf is buried what will happen to other wolves? | {
"text": [
"small change",
"learn to fly",
"more of them",
"less of them"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | if an organism dies then the population of that organism will decrease | 0.8 | 1 | 0317ce7c33 |
9-1035 | A fundamental feature of all life produces | {
"text": [
"organisms",
"auroras",
"magnetism",
"offspring"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | reproduction produces offspring | 1 | 1.4 | 7c933a44d8 |
1248 | What part of the backyard is cooler than the other parts? | {
"text": [
"the part by the fence",
"the part with the grass",
"the part by the pool",
"the part by the oak tree"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | large trees block sunlight from reaching the ground | 0.8 | 1.4 | 7189327f06 |
1921 | What is an example of reproduction being a stage in the life cycle process? | {
"text": [
"life can end during reproduction",
"death is the last stage in the life cycle",
"reproduction mightn't guarantee a healthy life",
"births can occur only after reproduction takes place"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | reproduction is a stage in the life cycle process | 1 | 1.8 | b356d338b7 |
586 | Iron is used to make | {
"text": [
"pottery clay for kilns",
"baking sheet for cookies",
"twist ties for bread bags",
"items that fasten roofing to roofs"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | iron nails are made of iron | 0.8 | 1.8 | a8ecf6eaeb |
9-1079 | When car is close to the runner the illumination of the motorized entity is at a higher level because? | {
"text": [
"moons gravity",
"motion",
"sun rotation",
"it is closer"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | as a source of light becomes closer , that source will appear brighter | 0.8 | 1.8 | 52dbc5c7af |
9-162 | During a thunderstorm an animal is most likely going to relocate to a | {
"text": [
"pond",
"beach",
"mountain",
"cave"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | shelter is used for protection by animals against weather | 1 | 1.8 | c8d24331a4 |
1738 | How do some octopus hide? | {
"text": [
"using clear ink to spread smell",
"hiding in dark, inky caves",
"using ink to paint camouflage",
"expelling dark fluid for cover"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | ink is used for hiding from predators by octopuses | 1 | 1.2 | b356d338b7 |
8-462 | nutrients from food and water are necessary to an organism's | {
"text": [
"friendships",
"habitat",
"caloric needs",
"survival"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | an animal requires nutrients for survival | 1 | 2 | bdb4135787 |
7-939 | When a microfiber towel is used to pick up a puddle of milk, the towel then | {
"text": [
"is milky white",
"is partly milk",
"is now wet",
"contains the milk"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | if something absorbs something else then that something will contain that something else | 1 | 0.8 | b356d338b7 |
154 | Why would a species camouflage as a dangerous animal? | {
"text": [
"to mate",
"to build nests",
"to catch prey",
"to avoid crocodiles"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | mimicry is used for avoiding predators by animals by camouflaging as a dangerous animal | 0.8 | 1.2 | 7189327f06 |
7-729 | The reason that flies can always find food is that they can smell | {
"text": [
"rotting trees",
"bad smells",
"dying animals",
"organism decay"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the smell of rotting meat attracts flies | 1 | 1.6 | b356d338b7 |
8-301 | examples of pollution include all but | {
"text": [
"acid rain",
"smog",
"chemical run-off",
"laundry soup"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | pollution is a source of pollutants | 0.8 | 1.8 | dc78319bb0 |
9-1121 | This type of energy resource often results in particulates that are very toxic to breathe: | {
"text": [
"wood",
"solar",
"oil",
"coal"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | coal is used to produce electricity by burning in coal-fire power stations | 1 | 1 | 97e7d66d68 |
7-1081 | Seeds travel by | {
"text": [
"Boat",
"Word of mouth",
"Knowledge",
"Fish"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | seed dispersal has a positive impact on a plant | 0.8 | 0.6 | cee82219a0 |
1155 | What should my thermometer read if I want to make sure my home-made popsicles are done? | {
"text": [
"212 degrees F.",
"32 degrees C.",
"39 degrees F.",
"0 degrees C."
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | freezing point means temperature at which a liquid freezes | 0.8 | 1.8 | a9f90f5da1 |
7-274 | Using wind in order to power factories is a good idea because | {
"text": [
"is uses very little gasoline",
"it is free from dirt",
"it is electric and powerful",
"it can be gotten continuously"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | alternative fuel is usually a renewable resource | 0.8 | 1.2 | b356d338b7 |
7-770 | A storm rages for two weeks, and the rivers and lakes swell past their holding capacity, so | {
"text": [
"the area becomes damp",
"everything around burns down",
"the wind blows over trees",
"the surrounding land is underwater"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | when a body of water receives more water than it can hold , a flood occurs | 0.8 | 1.2 | b356d338b7 |
7-74 | what process is adulthood categorized under? | {
"text": [
"a chemical reaction",
"a plant feeding",
"the entertainment circuit",
"the living term"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | adulthood is a stage in the life cycle process | 1 | 1.6 | cf7109905e |
7-11 | If an object undergoes chemical change then that object will have new chemical properties, such as | {
"text": [
"a drink with water in it",
"a toilet with bleach in it",
"a sink with hair in it",
"a soda with lime in it"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | if an object undergoes chemical change then that object will have new chemical properties | 0.8 | 1.4 | b356d338b7 |
8-23 | polar bears are white due to an inherited | {
"text": [
"fur length",
"coat",
"snow",
"characteristic"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the color of fur is an inherited characteristic | 0.8 | 1.6 | dc78319bb0 |
1284 | Seeing the stars will be harder when what happens? | {
"text": [
"there is a lot of snow",
"there is a lot of rain",
"light in an area becomes lessened",
"light in an area becomes greater"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | as light pollution increases , seeing the stars will be harder | 0.8 | 0.8 | b356d338b7 |
7-447 | A planet rotating causes cycles of day and night on that planet, like on | {
"text": [
"Orion",
"the Moon",
"Pluto",
"Jupiter"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a planet rotating causes cycles of day and night on that planet | 0.8 | 0.4 | b356d338b7 |
7-286 | Because a logging company has been working here the area has more | {
"text": [
"calcium",
"rust",
"silicon",
"carbon"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | as the population of plants decreases , carbon in the atmosphere will increase | 0.8 | 1.2 | 7189327f06 |
9-827 | what is sonar used for | {
"text": [
"helping sleep",
"disorientating enemies",
"warning others",
"gathering lost things"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | sonar is used to find the location of an object | 0.8 | 1 | 0d935542d3 |
7-934 | When a lake is exposed to enough heat over time | {
"text": [
"animals leave",
"fish grow ill",
"plants dry up",
"it ceases existing"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | if a body of water loses all water then that body of water does not exist any more | 0.8 | 1 | b356d338b7 |
9-45 | A pupa creates cocoons in a stage of the life cycle, and eventually the insect will | {
"text": [
"collect",
"shrink",
"burn",
"adjust"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the cocoons being created occurs during the the pupa stage in a life cycle | 1 | 1.2 | b356d338b7 |
9-460 | What does water taste like after a substance is dissolved in it? | {
"text": [
"watery",
"the same",
"full of life",
"similar to object"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | dissolving a substance in water causes the water to taste like that substance | 1 | 1.4 | 1e6dc77bb6 |
9-1150 | What causes the pull of gravity on a planet? | {
"text": [
"people",
"plants",
"air",
"kilograms"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | the mass of a planet causes the pull of gravity on that planet | 0.8 | 1.6 | 1e6dc77bb6 |
9-243 | If more pollution is released into the air, what happens to the planet's temperature? | {
"text": [
"it falls",
"it becomes stabile",
"it becomes volatile",
"it climbs"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | as the amount of polluting gasses in the atmoshere increases , the atmospheric temperature will increase | 0.8 | 1.6 | 9cc91104fa |
8-297 | An example of adapting to survive is | {
"text": [
"Going for a walk outside",
"Growing grass in a field",
"Having a drink of water on a warm day",
"Putting on sunscreen in a sunny place"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | adaptations are used for survival | 1 | 1.4 | cee82219a0 |
1171 | When would a reflector be most effective? | {
"text": [
"fall",
"winter",
"spring",
"summer"
],
"label": [
"A",
"B",
"C",
"D"
]
} | D | a reflector is used to reflect light especially on vehicles | 0.8 | 1.8 | 597e8fde0e |
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