Datasets:
allenai
/
openbookqa

Dataset card Data Studio Files Community
8
id
stringlengths
2
7
question_stem
stringlengths
1
333
choices
sequence
answerKey
stringclasses
4 values
fact1
stringlengths
13
150
humanScore
float32
0.8
1
clarity
float32
0
2
turkIdAnonymized
stringlengths
10
10
12-277
Where do grass snakes live?
{ "text": [ "icebergs", "a field", "grass fed cattle", "amphibians on Uranus" ], "label": [ "A", "B", "C", "D" ] }
B
grass snakes live in grass
1
2
7c933a44d8
12-278
Which likely has an electrical conductor that sends sensation through an organism?
{ "text": [ "rock", "ice", "shrew", "tree" ], "label": [ "A", "B", "C", "D" ] }
C
nervous system is an electric conductor
0.8
1.8
7b06152ffc
12-279
Dinosaur carcasses are a form of
{ "text": [ "car parts", "fuel", "fun", "food" ], "label": [ "A", "B", "C", "D" ] }
B
oil is a source of energy
1
2
dc78319bb0
12-281
A seismometer will be able to tell how much this was quaking:
{ "text": [ "tree", "bird", "shoe", "bed" ], "label": [ "A", "B", "C", "D" ] }
A
a seismometer is used to measure the strength or magnitude of an earthquake
0.8
1
b356d338b7
12-282
migration is when animals travel from the north to Texas during what segment of time?
{ "text": [ "beach area", "spring", "winter", "birds" ], "label": [ "A", "B", "C", "D" ] }
C
some birds live in forests
0.8
1.8
52dbc5c7af
12-284
An object that is stopped is
{ "text": [ "accelerated", "halted", "off-balance.", "wind-blown" ], "label": [ "A", "B", "C", "D" ] }
B
stopped means no speed
1
2
3936d56dda
12-285
If a leg is moving then the bones inside the skin are
{ "text": [ "being controlled by brawn", "being slowly softened up", "being made to break down", "being torn into pieces" ], "label": [ "A", "B", "C", "D" ] }
A
muscles pull bones to move the bones
0.8
1.6
b356d338b7
12-286
In an experiment, chemical splashing can happen so
{ "text": [ "be dangerous", "be safe", "be messy", "be playful" ], "label": [ "A", "B", "C", "D" ] }
B
chemical splashing sometimes occurs during experiments
0.8
1.6
b356d338b7
12-287
A person who has a job of making discoveries also
{ "text": [ "watches", "fights", "slaughters", "explodes" ], "label": [ "A", "B", "C", "D" ] }
A
scientists make observations
1
1.6
b356d338b7
12-288
A way to conserve something is to
{ "text": [ "use it up", "use it sparsely", "use it quickly", "finish it off" ], "label": [ "A", "B", "C", "D" ] }
B
An example of conservation is not using fossil fuel
1
2
b356d338b7
12-289
Kool-aid is a mix of what items as a solution?
{ "text": [ "sugar candy from store", "water fluid within a sugar casing", "soda pop within a can", "sweets grains and flavors dissolved in liquid base of water" ], "label": [ "A", "B", "C", "D" ] }
D
a solution is made of one substance dissolved in another substance
0.8
1.6
52dbc5c7af
12-290
Which of the following is most likely to occur?
{ "text": [ "an archaeologist finds an ancient crustacean in magma", "an archaeologist finds an ancient crustacean in limestone", "an archaeologist finds an ancient human in limestone", "an archaeologist finds an ancient human in magma" ], "label": [ "A", "B", "C", "D" ] }
B
organisms can be preserved in sedimentary rock
0.8
1.2
7b06152ffc
12-291
if a bush fire breaks out without human action, what might have happened?
{ "text": [ "the mercury read high in the thermometer that day", "it was a cloudy day", "it was a very rainy day", "it was a very cold day" ], "label": [ "A", "B", "C", "D" ] }
A
high temperatures can cause an object to combust
1
1.6
cf7109905e
12-292
Which would likeliest eat a sardine?
{ "text": [ "a plant", "a tree", "a canary", "a tunafish" ], "label": [ "A", "B", "C", "D" ] }
D
tuna eat fish
0.8
2
7b06152ffc
12-293
Where would a polar bear enjoy living
{ "text": [ "in a small cage", "in a reef in the ocean", "in a tropical environment", "much closer to one of the earth's poles than to the equator" ], "label": [ "A", "B", "C", "D" ] }
D
polar bears live in cold environments
1
2
3f32b550f3
12-294
If you wanted to see snow year round you would go to the
{ "text": [ "new zealand", "arctic", "hawaii", "beach" ], "label": [ "A", "B", "C", "D" ] }
B
the arctic environment is covered in snow
1
2
dc78319bb0
12-295
Where could you most likely jump to the top of a mountain?
{ "text": [ "near the equator", "on the moon", "near the sea", "in a laboratory" ], "label": [ "A", "B", "C", "D" ] }
B
the surface of the Moon contains mountains
1
1.4
7b06152ffc
12-296
What requires photosynthesis to grow?
{ "text": [ "sunlight", "local flora", "power plants", "plant toys" ], "label": [ "A", "B", "C", "D" ] }
B
a plant requires photosynthesis to grow
1
2
1e6dc77bb6
12-297
In order for crops to grow food safely pesticides are used on them. When it floods, this can cause what to be poisonous?
{ "text": [ "Corn", "air", "Runoff", "farmers" ], "label": [ "A", "B", "C", "D" ] }
C
eating food that contains pesticides can have a negative impact on humans
1
2
52dbc5c7af
12-298
An example of an electrical circuit running properly would be
{ "text": [ "dimming lights", "swimming in pools", "running outside", "riding bikes" ], "label": [ "A", "B", "C", "D" ] }
A
when an electrical circuit is working properly , electrical current runs through the wires in that circuit
1
1.6
cee82219a0
12-299
Some caterpillars use camouflage to look like
{ "text": [ "Anger", "poop", "love", "Sarcastic" ], "label": [ "A", "B", "C", "D" ] }
B
An example of camouflage is when something has the same color as its environment
1
1
cee82219a0
12-300
which one of these would be needed to power up a torch light?
{ "text": [ "a hard wood chip", "a set of AAA cells", "a metal iron rod", "a sachet of water" ], "label": [ "A", "B", "C", "D" ] }
B
a battery is a source of electrical energy
0.8
1.8
cf7109905e
12-301
To get a lab experiment right you need to
{ "text": [ "use all dirty equipment", "fully comprehend the instructions before starting", "do the opposite of what you're supposed to do", "instead of measuring things, make guesses" ], "label": [ "A", "B", "C", "D" ] }
B
performing lab expiriments accurately requires understanding all directions beforehand
1
2
3f32b550f3
12-302
If one where to get high at Mt. Everest it would mean they are
{ "text": [ "arriving at airport", "waiting for cabs", "at the bottom", "at the apex" ], "label": [ "A", "B", "C", "D" ] }
D
high means great in altitude
1
2
dc78319bb0
12-303
If a tree is being discussed and those talking want to know its age, they will
{ "text": [ "think about it", "bury it", "look at leaves", "look inside it" ], "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
2
b356d338b7
12-304
Igniting the shuttles boosters causes it to
{ "text": [ "explode", "stop midair", "accelerate", "decelerate" ], "label": [ "A", "B", "C", "D" ] }
C
force causes the speed of an object to increase
0.8
1.8
dc78319bb0
12-305
Our planet has multiple
{ "text": [ "moons", "suns", "orbits", "environments" ], "label": [ "A", "B", "C", "D" ] }
D
the Earth contains many ecosystems
1
2
dc78319bb0
12-306
If your hand is being burned on a stove
{ "text": [ "you will feel cool", "you will be chilled", "your nervousness will disappear", "your nerves will make you aware" ], "label": [ "A", "B", "C", "D" ] }
D
nerves can be used to feel heat and pressure on the skin
1
2
b356d338b7
12-308
A person protecting the environment they have control over will most likely
{ "text": [ "block in their yard", "salt their whole yard", "burn trash in their yard", "flood their whole yard" ], "label": [ "A", "B", "C", "D" ] }
A
An example of protecting the environment is creating protected areas
1
1.2
b356d338b7
12-309
Plants use chlorophyll to
{ "text": [ "get rid of waste", "absorb energy that the closest star provides", "keep warm from thermal energy", "absorb light colored food from the soil" ], "label": [ "A", "B", "C", "D" ] }
B
chlorophyll is used for absorbing light energy by plants
0.8
1
3f32b550f3
12-310
What do plants do after they use their chlorophyll to make energy from sunlight?
{ "text": [ "use it right away", "sell it to someone", "save it for future use", "give it to a friend" ], "label": [ "A", "B", "C", "D" ] }
C
usually plants store the food they produce for future use
1
1.4
0317ce7c33
12-311
migration is when animals travel from the northern state such as north dakota to Texas during what segment of time?
{ "text": [ "lake fronts", "birds", "spring", "winter" ], "label": [ "A", "B", "C", "D" ] }
D
An example of migration is birds flying south in the winter
1
2
52dbc5c7af
12-312
Which is the best example of condensation?
{ "text": [ "cats lick their fur", "headphones fall into a puddle", "hail falls from the sky", "water forms on a frosty beverage" ], "label": [ "A", "B", "C", "D" ] }
D
condensing causes a liquid to form
1
2
7b06152ffc
12-313
The Earth's energy creates
{ "text": [ "Happiness", "Love", "Anger", "a magnetic creation" ], "label": [ "A", "B", "C", "D" ] }
D
the Earth absorbs more energy than it loses
1
2
cee82219a0
12-316
If a thing is procreating, then it is
{ "text": [ "under age", "too old", "young", "aged enough" ], "label": [ "A", "B", "C", "D" ] }
D
reproduction occurs during adulthood
0.8
1.6
b356d338b7
12-317
How many seconds would it most likely take to get to Mars?
{ "text": [ "4000000000000000000000 seconds", "40 seconds", "400 seconds", "4 seconds" ], "label": [ "A", "B", "C", "D" ] }
A
seconds are used to measure time
1
1.2
7b06152ffc
12-318
A kumquat is more likely than a steak to have
{ "text": [ "fluid", "seeds", "fibers", "skin" ], "label": [ "A", "B", "C", "D" ] }
B
fruit contains seeds
0.8
2
b356d338b7
12-319
If an entity in intergalactic space has thrust placed upon it, what is the expected result?
{ "text": [ "it will start moving with acceleration", "it will make a loud noise", "spontaneously teleport a light year away", "remain in the same location" ], "label": [ "A", "B", "C", "D" ] }
A
a rocket engine is used to produce thrust by pushing gases out at a high speed
1
1.8
52dbc5c7af
12-320
Having food has a positive impact on the health of what?
{ "text": [ "organism charts", "water", "sunlight", "critters" ], "label": [ "A", "B", "C", "D" ] }
D
having food has a positive impact on an organism 's health
1
2
1e6dc77bb6
12-321
The cracks in a sidewalk could be caused by
{ "text": [ "black holes", "Pine", "time travel", "emotions" ], "label": [ "A", "B", "C", "D" ] }
B
if a tree is located near a sidewalk then the roots of that tree might crack the sidewalk
1
1.2
cee82219a0
12-323
If plants are chilled in evening air,
{ "text": [ "put them in a fire pit", "put them in a glass pile", "put them in an igloo", "put them in a glass building" ], "label": [ "A", "B", "C", "D" ] }
D
a greenhouse is used to protect plants by keeping them warm
1
1.6
b356d338b7
12-324
Which of the following relationships is true?
{ "text": [ "Play-Doh can scratch diamond, therefore it is softer", "Diamond can scratch Play-Doh, therefore Play-Doh is harder", "Diamond can scratch Play-Doh, therefore diamond is harder", "Play-Doh can scratch diamond, therefore it is harder" ], "label": [ "A", "B", "C", "D" ] }
C
if one mineral can scratch another mineral then that other mineral is softer than that one mineral
1
2
7b06152ffc
12-325
Which is competition?
{ "text": [ "a giraffe eats the highest leaves", "a bear takes a salmon from the stream", "a shark eats a tuna that an orca was hunting", "a slug eats a blade of grass" ], "label": [ "A", "B", "C", "D" ] }
C
if an animal takes a resource from another animal then that animal competes for resources successfully
0.8
2
7b06152ffc
12-328
If a bird is avoiding detection by a cat simply by sitting still, it probably is also utilizing
{ "text": [ "eruptions", "merging with background", "flames", "blending paint" ], "label": [ "A", "B", "C", "D" ] }
B
camouflage is used for hiding by animals against predators
0.8
2
b356d338b7
12-329
A reflector is used to reflect
{ "text": [ "light edibles", "dirt", "solar heat", "sunbeams" ], "label": [ "A", "B", "C", "D" ] }
D
if an object is blue then that object reflects only blue light
0.8
1.8
52dbc5c7af
12-330
If a lake begins to overflow after swelling from a storm, species within that water source likely
{ "text": [ "propagate", "stagnate", "crash", "stall" ], "label": [ "A", "B", "C", "D" ] }
A
as the available water in an environment increases , the populations of organisms in that environment will increase
1
2
b356d338b7
12-331
Which of the following would best describe why a lizard would live in a desert?
{ "text": [ "it can eat bugs and withstand very cold weather", "it can eat fish and withstand very cold weather", "it can eat bugs and withstand very hot weather", "it can eat fish and withstand very cold weather" ], "label": [ "A", "B", "C", "D" ] }
C
some lizards live in desert habitats
1
2
7b06152ffc
12-332
If pollution is caused by many things, it is least likely to be caused by
{ "text": [ "using styrofoam", "pedaling forward", "driving cars", "smoking cigarettes" ], "label": [ "A", "B", "C", "D" ] }
B
riding a bike does not cause pollution
0.8
2
b356d338b7
12-333
Marine invertebrates are likely to be discovered in
{ "text": [ "rushing streams", "backyard ponds", "clam filled waters", "local pools" ], "label": [ "A", "B", "C", "D" ] }
C
coral lives in the ocean
0.8
1.4
b356d338b7
12-334
What purpose does a plant light serve?
{ "text": [ "Comfort them", "replicate sunlight", "Protect from bugs", "Keep plants warm" ], "label": [ "A", "B", "C", "D" ] }
B
a plant requires sunlight to grow
0.8
1.4
52dbc5c7af
12-335
How many revolutions does the moon make around the Earth during spring?
{ "text": [ "twelve", "three", "one", "six" ], "label": [ "A", "B", "C", "D" ] }
B
the moon is the celestial object that is closest to the Earth
0.8
1.2
52dbc5c7af
12-336
Decomposer is a kind of role in our
{ "text": [ "environment", "play", "home", "army" ], "label": [ "A", "B", "C", "D" ] }
A
decomposer is a kind of role in an ecosystem
1
2
dc78319bb0
12-337
A badger is birthed with behaviors that are
{ "text": [ "learned", "found", "intuitive", "useless" ], "label": [ "A", "B", "C", "D" ] }
C
an animal knows how to do instinctive behaviors when it is born
1
2
dc78319bb0
12-338
Small fish can be safe swarming dangerous sharks when
{ "text": [ "they are hungry", "they are symbiotic", "they are starving", "they are delicious" ], "label": [ "A", "B", "C", "D" ] }
B
remora fish eat food by attaching themselves to sharks and eating the food left behind
1
1.8
b356d338b7
12-339
A ship navigates with a magnetic compass because it is
{ "text": [ "predictable", "unpredictable", "waterproof", "tradition" ], "label": [ "A", "B", "C", "D" ] }
A
Earth 's magnetic patterns are used for finding locations by animals that migrate
1
2
52dbc5c7af
12-340
Which of the following substances likely contains plant seeds?
{ "text": [ "sweat", "poop", "urine", "blood" ], "label": [ "A", "B", "C", "D" ] }
B
plant requires seed dispersal for reproduction
1
2
7b06152ffc
12-341
If a pork chop is underdone, the likelihood of illness spreading to consumers of it is
{ "text": [ "low", "nil", "extreme", "zero" ], "label": [ "A", "B", "C", "D" ] }
C
cooking food to proper temperatures protects against food poisoning by killing bacteria and viruses
0.8
1.8
b356d338b7
12-342
If a thing is going to be able to expand, it will require
{ "text": [ "nutriment", "pipes", "flounder", "conversation" ], "label": [ "A", "B", "C", "D" ] }
A
an organism requires energy for growth
1
1.4
b356d338b7
12-344
If a beach is below a farm it can make swimmers ill if
{ "text": [ "people go to the movies", "field fluid drips down", "humans enjoy eating meat", "some cattle eat cheese" ], "label": [ "A", "B", "C", "D" ] }
B
runoff is when cropland water enters bodies of water
1
2
b356d338b7
12-345
An animal that often lives in holes in the ground in fields has
{ "text": [ "long curly hair", "round ears", "four wings", "rainbow stripes" ], "label": [ "A", "B", "C", "D" ] }
B
mice live in in holes in the ground in fields
1
1.6
7189327f06
12-346
Which of the following relies on vibrating matter to work?
{ "text": [ "soda cans", "dog food", "baseball caps", "violas" ], "label": [ "A", "B", "C", "D" ] }
D
vibrating matter can produce sound
1
2
7b06152ffc
12-348
An example of a chemical change is
{ "text": [ "milk to yogurt", "mixing marbles", "my chemical romance", "shredding paper" ], "label": [ "A", "B", "C", "D" ] }
A
An example of a chemical change is acid breaking down substances
1
2
7c933a44d8
12-350
if a beach ball explodes, which of these would be given off?
{ "text": [ "a flock of geese", "a ton of sand", "a release of air", "a release of doves" ], "label": [ "A", "B", "C", "D" ] }
C
a beach ball contains gas
1
2
cf7109905e
12-351
What is essential for a robot to possess to walk up a flight of stairs?
{ "text": [ "electricity", "skittles", "ethics", "lava" ], "label": [ "A", "B", "C", "D" ] }
A
a computer controls a robot
1
2
7c933a44d8
12-352
If you find an animal that isnt breathing, it is safe to assume that thing
{ "text": [ "watched TV", "cried", "perished", "laughed" ], "label": [ "A", "B", "C", "D" ] }
C
if a living thing dies then that living thing is dead
1
2
bdb4135787
12-353
The moon has
{ "text": [ "Narwhales", "Fairies", "dead volcanoes", "Unicorns" ], "label": [ "A", "B", "C", "D" ] }
C
the moon 's surface contains highlands
0.8
1.4
cee82219a0
12-354
Actress and goddess Jessica Alba wishes to help the environment by riding a bicycle. Dressed in a tantalizingly suggestive outfit, she propels herself by
{ "text": [ "dark angel wings", "burning rocket fuel", "using paparazzi cameras", "using foot levers" ], "label": [ "A", "B", "C", "D" ] }
D
pushing on the pedals of a bike cause that bike to move
0.8
1.4
7c933a44d8
12-355
A boy hates summer with a burning passion, so luckily the longest he should ever have to endure the season is
{ "text": [ "twelve weeks", "three years", "nine months", "two days" ], "label": [ "A", "B", "C", "D" ] }
A
a new season occurs once per three months
0.8
1.4
b356d338b7
12-356
If a bird is pecking at a bush for food, the bush can also eat if
{ "text": [ "munches on some berries", "it fulfills its role", "orders something it likes", "kills a small deer" ], "label": [ "A", "B", "C", "D" ] }
B
producer is a kind of role in the food chain process
0.8
0.8
b356d338b7
12-357
Buttercups can produce
{ "text": [ "their own nutrients", "grow in space", "ride horses", "enter singing competitions" ], "label": [ "A", "B", "C", "D" ] }
A
plant cells can perform photosynthesis
0.8
1.4
7c933a44d8
12-359
Big flowers have more nectar than small flowers do. Because of this, which flowers will get the most bees?
{ "text": [ "space cadet", "smaller ones", "bigger ones", "dead ones" ], "label": [ "A", "B", "C", "D" ] }
C
as the size of a flower increases , the number of pollinators it will attract increases
0.8
1.8
bdb4135787
12-361
A reflective surface fogging up is
{ "text": [ "reflection", "refraction", "evaporation", "condensation" ], "label": [ "A", "B", "C", "D" ] }
D
a phase change is when matter changes from one state into another state
1
2
7c933a44d8
12-363
Inhaling O2 is a requirement of all
{ "text": [ "buried animals", "living animals", "stuffed animals", "rocks" ], "label": [ "A", "B", "C", "D" ] }
B
all animals breathe
1
2
dc78319bb0
12-364
If substances are combined by pouring them together, they'll mix, such as
{ "text": [ "salt and oyster crackers", "lettuce and roma tomato", "coffee and hazelnut cream", "whole milk and cheese" ], "label": [ "A", "B", "C", "D" ] }
C
An example of combining two substances is pouring one substance into the other substance
1
1.8
b356d338b7
12-365
If a flag is adjusted at great heights
{ "text": [ "something is pulled", "something is ravaged", "something is burned", "something is gold" ], "label": [ "A", "B", "C", "D" ] }
A
a pulley is used to lift a flag on a flagpole
0.8
1.6
b356d338b7
12-366
Where would you point to as an example of condensation, if limited to an office building?
{ "text": [ "the beads on a cold root beer can", "the pens leaking ink", "the vapor rising from the coffee", "the sprinkler system above" ], "label": [ "A", "B", "C", "D" ] }
A
beads of water are formed by water vapor condensing
1
2
7b06152ffc
12-367
Which of the following is likely to be true?
{ "text": [ "thunder and lightning indicate that there will be acid rain", "wind indicates a chance of rain", "fire indicates that there will be rain", "thunder and lightning indicate a great chance of rain" ], "label": [ "A", "B", "C", "D" ] }
D
if weather is stormy then there is a greater chance of rain
1
2
7b06152ffc
12-368
Ecosystems
{ "text": [ "are made up of many plants and lack living animals", "are communities with a plethora of living beings", "only contain animals of the same species", "are present only on certain continents" ], "label": [ "A", "B", "C", "D" ] }
B
an ecosystem contains large numbers of living organisms in a particular place
1
1.8
a8ecf6eaeb
12-370
The more often wildfires take place on a space of land, the more often we will see
{ "text": [ "animal groups in decline", "animal populations growing larger", "more birds moving in", "larger deer starting families" ], "label": [ "A", "B", "C", "D" ] }
A
as the supply of food in an environment decreases , the population of animals in that environment will decrease
1
2
b356d338b7
12-371
During photosynthesis, plants produce sugar that may help with their what?
{ "text": [ "Babies", "Love Handles", "Belly", "sustenance" ], "label": [ "A", "B", "C", "D" ] }
D
sugars are transported from the leaves to the roots of a plant
1
2
cee82219a0
12-373
If a bear has thick legs fur, then
{ "text": [ "her mom was very old", "his hair is blonde", "her arms are wide", "his ancestors had the same" ], "label": [ "A", "B", "C", "D" ] }
D
the thickness of the parts of an organism is an inherited characteristic
1
1.8
b356d338b7
12-375
Which of these things would cause more racoons to hang out nearby?
{ "text": [ "shooting them as they come", "cutting their hair at night", "leaving lids off garbage cans", "putting garbage cans inside the garage" ], "label": [ "A", "B", "C", "D" ] }
C
raccoons eat waste
1
1.6
0317ce7c33
12-377
If Earth has poles that are magnetic
{ "text": [ "needles will glow in the dark because of them", "needles will stab them", "some poles will be radioactive", "needles aim that way" ], "label": [ "A", "B", "C", "D" ] }
D
a compass 's needle lines up with Earth 's magnetic poles
0.8
1.2
b356d338b7
12-379
If peas and carrots are planted alternately,
{ "text": [ "fields are useless", "dirt is refreshed", "sand is dried", "water is poisoned" ], "label": [ "A", "B", "C", "D" ] }
B
crop rotation renews soil
1
2
b356d338b7
12-380
Consumers eat other what?
{ "text": [ "oxygen", "animal toys", "rays", "weaker bugs" ], "label": [ "A", "B", "C", "D" ] }
D
consumers eat other organisms
0.8
1.2
1e6dc77bb6
12-381
A yard can become a changed environment when
{ "text": [ "crows show up", "humans see it", "worms live there", "vegetables are farmed" ], "label": [ "A", "B", "C", "D" ] }
D
farming changes the environment
0.8
1.4
b356d338b7
12-382
You can produce what by burning natural gas?
{ "text": [ "snow", "a warmer room", "oxygen", "water" ], "label": [ "A", "B", "C", "D" ] }
B
natural gas is a source of heat by burning
1
1.8
3f32b550f3
12-383
Chewying and swallowing a steak
{ "text": [ "serves it hot", "breaks it down", "losses energy", "dies" ], "label": [ "A", "B", "C", "D" ] }
B
break down means change from a whole into pieces
1
2
dc78319bb0
12-386
What is the source of cooling that turns lava into land?
{ "text": [ "seawater", "refrigerators", "air conditioning", "glaciers" ], "label": [ "A", "B", "C", "D" ] }
A
new land can be formed by volcanoes erupting by lava cooling
1
1
7b06152ffc
12-388
Smoking can also effect what besides themselves
{ "text": [ "wizards", "space", "Jonny and Susie", "unicorns" ], "label": [ "A", "B", "C", "D" ] }
C
smoking causes direct damage to the lungs
0.8
1
cee82219a0
12-389
Erosion can
{ "text": [ "Give me a hair cut", "Create a beautiful painting", "turn a statue to dust", "Clean my car windows" ], "label": [ "A", "B", "C", "D" ] }
C
wind causes erosion
1
1.8
cee82219a0
12-391
Which is likeliest to be torn by a small child
{ "text": [ "foil", "wood", "steel", "oil" ], "label": [ "A", "B", "C", "D" ] }
A
tearing means changing a whole into pieces
1
2
7b06152ffc
12-392
Organic mass is gained in the earth by insect
{ "text": [ "JDZ clones", "mushroom farmers", "garbage eaters", "trash removers" ], "label": [ "A", "B", "C", "D" ] }
C
decomposition increases amount of organic matter in soil
1
1.4
dc78319bb0
12-394
one's ability to hear their name being called across the room indicates the presence of
{ "text": [ "gas in the stove", "water in the walls", "atmosphere in the space", "water in the ears" ], "label": [ "A", "B", "C", "D" ] }
C
sound can travel through air
1
1.6
cf7109905e
12-396
which of these could result in a person reaching their destination late?
{ "text": [ "a clear road path", "a dry clear road", "a road full of ice", "a road without hills" ], "label": [ "A", "B", "C", "D" ] }
C
skidding causes speed to decrease
1
2
cf7109905e
12-397
A resource that can be endlessly retrieved is
{ "text": [ "knobs", "bricks", "panels", "droplets" ], "label": [ "A", "B", "C", "D" ] }
D
water is a renewable resource
0.8
1.2
b356d338b7
12-398
To keep a pet salamander healthy what would come in handy?
{ "text": [ "live house flies", "a dog", "plant fertilizer", "snakes" ], "label": [ "A", "B", "C", "D" ] }
A
a salamander eats insects
1
1.8
3f32b550f3
12-399
An unseen force tugs at celestial bodies giving them
{ "text": [ "shape", "luster", "a trajectory", "color" ], "label": [ "A", "B", "C", "D" ] }
C
gravity causes orbits
0.8
1.8
dc78319bb0
12-400
Catfish are what
{ "text": [ "cannibals", "fairies", "grapes", "unicorns" ], "label": [ "A", "B", "C", "D" ] }
A
predators eat prey
1
1.6
cee82219a0
12-401
If a pull is strong somewhere, it likely has
{ "text": [ "snakes", "magnitude", "water", "frames" ], "label": [ "A", "B", "C", "D" ] }
B
gravitational force causes objects that have mass to be pulled down on a planet
1
1.4
b356d338b7