Datasets:
allenai
/
openbookqa

Dataset card Data Studio Files
xet
Community
9
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
12-139
What might be harder to digest?
{ "text": [ "corn", "spinach", "water", "eggs" ], "label": [ "A", "B", "C", "D" ] }
A
the breaking down of food into simple substances occurs in the digestive system
0.8
1.2
cee82219a0
12-140
Which of the following is a true statement?
{ "text": [ "a lizard has warm blood", "a python has warm blood", "a robin has warm blood", "a rock has warm blood" ], "label": [ "A", "B", "C", "D" ] }
C
a bird is warm-blooded
1
2
7b06152ffc
12-142
Folding up rocks can happen when
{ "text": [ "deer shiver", "snakes rattle", "birds quiver", "bunkers shake" ], "label": [ "A", "B", "C", "D" ] }
D
earthquakes cause rock layers to fold on top of each other
1
1.4
b356d338b7
12-143
If a bird lives in a dangerous place with fires and predators, a bird will likely
{ "text": [ "live longer", "flourish", "thrive", "acquire characteristics" ], "label": [ "A", "B", "C", "D" ] }
D
an organism 's environment affects that organism 's acquired characteristics
1
1.6
b356d338b7
12-145
Which of these items contains a fat soluble vitamin?
{ "text": [ "dog", "yogurt", "cat", "water" ], "label": [ "A", "B", "C", "D" ] }
B
dairy is a source of Vitamin D
1
2
0317ce7c33
12-147
What likely directly came from a sprouted seed?
{ "text": [ "a metal lantern", "a glass lantern", "a jackolantern", "a paper lantern" ], "label": [ "A", "B", "C", "D" ] }
C
seeds may sprout when buried in soil
1
2
7b06152ffc
12-148
Which of the following is never an element used to make carbohydrates for the plant?
{ "text": [ "sand", "water", "sunlight", "carbon dioxide" ], "label": [ "A", "B", "C", "D" ] }
A
photosynthesis makes food for the plant by converting carbon dioxide, water, and sunlight into carbohydrates
1
2
be7a45e47c
12-149
What is most easily shown by a line graph?
{ "text": [ "the quantity of carp in a pond", "the thoughts in a person's mind", "the amount of nothingness in the universe", "the number of gods in the universe" ], "label": [ "A", "B", "C", "D" ] }
A
a line graph is used for showing change over time
0.8
1.6
7b06152ffc
12-153
A way to warm your skin with sunlight is to
{ "text": [ "sit near a fan", "sit in an igloo", "sit under an umbrella", "ride in a truck bed" ], "label": [ "A", "B", "C", "D" ] }
D
sunlight produces heat
0.8
1.6
b356d338b7
12-155
Sea hares are poisonous slugs, with tiny bunny-like tentacles, that float in water currents and ocean waves. They squirt a purple colored chemical that's sticky and smelly
{ "text": [ "to attract a mate", "to swim in deep waters", "to ward off predators", "to color the water" ], "label": [ "A", "B", "C", "D" ] }
C
some hares live in fields
1
1.6
5ac34b743b
12-157
Which of the following prolongs combustion?
{ "text": [ "fire extinguishers", "water", "smothering", "candle wax" ], "label": [ "A", "B", "C", "D" ] }
D
lighting a candle causes that candle to burn
1
2
7b06152ffc
12-159
The dam was put under much more stress after the
{ "text": [ "drought", "huge rain storm", "breakup.", "party" ], "label": [ "A", "B", "C", "D" ] }
B
clouds produce rain
0.8
1.8
52dbc5c7af
12-160
What might I be doing during the day cycle on earth?
{ "text": [ "using magic", "having a picnic", "time traveling", "driving flying cars" ], "label": [ "A", "B", "C", "D" ] }
B
the sun is the source of energy for physical cycles on Earth
1
1.8
cee82219a0
12-161
What is something that would be unable transfer energy?
{ "text": [ "a tire", "copper", "metal", "iron" ], "label": [ "A", "B", "C", "D" ] }
A
wood is an electrical energy insulator
0.8
2
cee82219a0
12-164
Clear weather means
{ "text": [ "rain", "zero clouds", "snow", "big clouds" ], "label": [ "A", "B", "C", "D" ] }
B
clear weather means sunny weather
1
2
dc78319bb0
12-166
a person bought a reptile at a store and it laid some eggs once they got home, why is this?
{ "text": [ "it is a mammal", "it is under pressure", "it is offering egg gifts", "it is incapable of live birth" ], "label": [ "A", "B", "C", "D" ] }
D
live birth means developing inside the mother instead of an egg
1
1.6
cf7109905e
12-167
The ocean contains large amounts of what?
{ "text": [ "people", "salty biscuits", "fires", "saline liquids" ], "label": [ "A", "B", "C", "D" ] }
D
the ocean contains large amounts of salt water
1
2
1e6dc77bb6
12-168
It is much harder to go star gazing in the city as opposed to the mountains due to the amount of factories doing what to the air
{ "text": [ "dirtying it", "air horns", "candy", "tables" ], "label": [ "A", "B", "C", "D" ] }
A
as light pollution increases , seeing the stars will be harder
1
1.6
bdb4135787
12-169
Which is likeliest to let a spark pass through?
{ "text": [ "a wool sweater", "a t shirt", "a rubber eraser", "a soda can" ], "label": [ "A", "B", "C", "D" ] }
D
electrical conduction is when metals conduct electricity through metal
0.8
1.6
7b06152ffc
12-171
Which is required for a sedan to run?
{ "text": [ "vapor of ghosts", "an oxidizer", "Pistons Basketball Team", "orange juice mixture" ], "label": [ "A", "B", "C", "D" ] }
B
a car engine usually converts gasoline into motion and heat through combustion
1
1.2
7c933a44d8
12-172
Sun falling on mountains and the dessert at the same time leaves the area susceptible to
{ "text": [ "meltdowns", "convection", "earthquakes", "power failures" ], "label": [ "A", "B", "C", "D" ] }
B
uneven heating causes convection
0.8
1.4
dc78319bb0
12-173
on which of these days would it be least convenient to take fast drive?
{ "text": [ "a really sleety day", "a really hot day", "a really clear day", "a really cloudy day" ], "label": [ "A", "B", "C", "D" ] }
A
sleet is made of ice
1
1.4
cf7109905e
12-175
If a person is selling beads every day and then zero people choose to buy more beads, the seller will
{ "text": [ "make more money", "have stalled income", "increase profits", "have more income" ], "label": [ "A", "B", "C", "D" ] }
B
as the sale of a product decreases , the amount of money made by the person selling that product will decrease
1
1.6
b356d338b7
12-176
A container with a printed scale on it's side is used to
{ "text": [ "measure weight", "hold flowers", "hear through doors", "measure volume" ], "label": [ "A", "B", "C", "D" ] }
D
a graduated cylinder is used to measure volume of an object
1
2
dc78319bb0
12-177
When Newton was 1st hit by the apple he created his famous
{ "text": [ "last stand", "hypothesis", "hats", "apple pie" ], "label": [ "A", "B", "C", "D" ] }
B
hypothesis means scientific guess about the cause and effect of an event
1
1.6
dc78319bb0
12-178
A large crevasse was carved in the western United States over many
{ "text": [ "glaciers", "mountains", "rainstorms", "years" ], "label": [ "A", "B", "C", "D" ] }
D
the Grand Canyon was formed by the Colorado River flowing over long periods of time
1
1.2
dc78319bb0
12-179
With more people eating cereal there comes a need for more
{ "text": [ "butter", "top soil", "water", "corn" ], "label": [ "A", "B", "C", "D" ] }
D
as the use of a crop increases , the amount of crops planted will increase
1
1
dc78319bb0
12-180
In the food chain process a cattail has the role of
{ "text": [ "decomposer", "consumer", "producer", "trader" ], "label": [ "A", "B", "C", "D" ] }
C
In the food chain process a green plant has the role of producer
1
1.6
7189327f06
12-182
A horse could start trembling when
{ "text": [ "it's afraid another horse will win a competition", "a cold front is moving in", "it gets a movie role", "the sun comes out" ], "label": [ "A", "B", "C", "D" ] }
B
cool temperatures cause animals to shiver
1
1.6
3f32b550f3
12-183
When pollution levels get higher, the gas in the atmosphere
{ "text": [ "raises temps", "dries up", "melts away", "cools earth" ], "label": [ "A", "B", "C", "D" ] }
A
as the amount of polluting gasses in the atmoshere increases , the atmospheric temperature will increase
1
2
b356d338b7
12-184
A person who wants to visit a desert will be sure to pack more
{ "text": [ "winter boots", "thermal underwear", "tan shorts", "snowsuits" ], "label": [ "A", "B", "C", "D" ] }
C
a desert environment is usually hot in temperature
0.8
1.6
b356d338b7
12-185
Candace pushed a button outside her friend's house and a buzzer went off inside the house.
{ "text": [ "a circuit was closed", "a circuit was destroyed", "the electricity cut out", "lightning struck the house" ], "label": [ "A", "B", "C", "D" ] }
A
pushing a button sometimes completes a circuit
0.8
1.6
3f32b550f3
12-186
Magnets in ear pieces convert sound waves into
{ "text": [ "ear aches", "radio stations", "Brain cancer", "direct current" ], "label": [ "A", "B", "C", "D" ] }
D
telephones convert sound energy into electrical energy
1
2
dc78319bb0
12-188
A salamander is
{ "text": [ "extinct", "bipedal", "cold blooded", "warm blooded" ], "label": [ "A", "B", "C", "D" ] }
C
an amphibian is cold-blooded
1
1.6
78e0a411ed
12-189
Which of the following is the most replaceable?
{ "text": [ "the energy captured by a windmill", "the oil from the earth", "the iron from the earth", "the energy provided by natural hydrogen" ], "label": [ "A", "B", "C", "D" ] }
A
a renewable resource can be replaced
1
2
7b06152ffc
12-190
After a storm, a glass vial with markings on it can tell
{ "text": [ "how loud a baby is", "how wet an area got", "how sad a puppy is", "how bad a skunk smells" ], "label": [ "A", "B", "C", "D" ] }
B
as the amount of rainfall increases in an area , the amount of available water in that area will increase
1
2
b356d338b7
12-192
What would need electrical energy to function?
{ "text": [ "The Sun", "Grass", "A Dyson", "A lake" ], "label": [ "A", "B", "C", "D" ] }
C
electric devices require electrical energy to function
1
1.6
cee82219a0
12-193
A microscope creates clarity by
{ "text": [ "levitation", "acceleration", "decomposition", "augmentation" ], "label": [ "A", "B", "C", "D" ] }
D
magnifying makes seeing small things easier through using a microscope
0.8
2
dc78319bb0
12-194
Which of the following is true?
{ "text": [ "switching from a truck to a moped will save gas", "switching from a moped to a truck will save gas", "switching from a car to an SUV will save gas", "switching from a car to a truck will save gas" ], "label": [ "A", "B", "C", "D" ] }
A
as mileage per galon of gasoline increases , the amount of gasoline used will decrease
0.8
2
7b06152ffc
12-195
Which pollutant is most likely caused by humans activity?
{ "text": [ "bricks", "bovine farts", "rocks", "oxygen" ], "label": [ "A", "B", "C", "D" ] }
B
pollution is when humans pollute the environment with pollutants
0.8
1.2
7b06152ffc
12-196
trees will grow from
{ "text": [ "rocks", "hack berries", "thin air", "water lilies" ], "label": [ "A", "B", "C", "D" ] }
B
a berry contains seeds
1
1.8
dc78319bb0
12-197
Which are least likely to be seen in the wild?
{ "text": [ "bird eggs", "human eggs", "fish eggs", "crocodile eggs" ], "label": [ "A", "B", "C", "D" ] }
B
if an animal hatches from an egg then that animal is born
0.8
1.4
7b06152ffc
12-198
Leaving your garage door open during a storm poses the risk of having animals going in due to them needing what
{ "text": [ "some shoes", "death", "some shelter", "some candy" ], "label": [ "A", "B", "C", "D" ] }
C
shelter is used for protection by animals against weather
1
2
bdb4135787
12-199
A cell taking oxygen and carbs and making it into something else, which can be used more efficiently is
{ "text": [ "ridiculous", "respiration", "breathing", "retirement" ], "label": [ "A", "B", "C", "D" ] }
B
cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy
0.8
1.4
b356d338b7
12-200
If the stars in the sky above your home vary from month to month,
{ "text": [ "that is a new phenomenon", "that is expected due to the axis", "that is very scary", "that is rare and unusual" ], "label": [ "A", "B", "C", "D" ] }
B
the Earth revolving around the sun causes stars to appear in different areas in the sky at different times of year
1
1.6
b356d338b7
12-203
Though fossil fuels and their byproducts will eventually be used up completely, we'll still have
{ "text": [ "gasoline", "coal", "plastics", "light from stars" ], "label": [ "A", "B", "C", "D" ] }
D
alternative fuel is usually a renewable resource
0.8
1.4
7c933a44d8
12-204
Needing to use an umbrella could be the result of
{ "text": [ "altercation", "precipitation", "condensation", "evaporation" ], "label": [ "A", "B", "C", "D" ] }
B
evaporation causes amount of water to decrease
1
2
52dbc5c7af
12-207
If a raptor loses weight, then it will have an easier time
{ "text": [ "eating a goldfish cracker", "building a small house", "circling way up there", "leaving home at night" ], "label": [ "A", "B", "C", "D" ] }
C
as the weight of an animal decreases , that animal will fly more easily
0.8
1.2
b356d338b7
12-208
If someone wants to see the celestial bodies clearly they would use
{ "text": [ "a freshly printed magazine", "a dirty old sneaker", "a paper towel tube", "a lengthened glass tube" ], "label": [ "A", "B", "C", "D" ] }
D
a telescope is used for observing stars
1
1.4
b356d338b7
12-209
More sunlight will be absorbed by
{ "text": [ "a daffodil with curled leaves", "small plant with tiny leaves", "a plant with wide, smooth leaves", "a daisy with thin, short leaves" ], "label": [ "A", "B", "C", "D" ] }
C
sunlight contains ultraviolet light
0.8
1.6
52dbc5c7af
12-210
Which is least likely to have a constant volume?
{ "text": [ "ice", "play doh", "food", "car exhaust" ], "label": [ "A", "B", "C", "D" ] }
D
Matter in the gas phase has variable volume
1
1.4
7b06152ffc
12-212
What could be an example of a thermal conductor
{ "text": [ "a penny", "grass", "a wood block", "cotton" ], "label": [ "A", "B", "C", "D" ] }
A
a thermal conductor is made of materials that conduct thermal energy
0.8
2
cee82219a0
12-214
Where would you find a less than average amount of biodiversity compared to other biomes?
{ "text": [ "a jungle", "the arctic", "a forest", "a rain forest" ], "label": [ "A", "B", "C", "D" ] }
B
cold environments contain few organisms
1
1.2
7b06152ffc
12-215
Where would rocks be the smoothest?
{ "text": [ "where thunder was heard", "where water has flowed for years", "where wind has blown for days", "where the human population is the highest" ], "label": [ "A", "B", "C", "D" ] }
B
contact between rocks over long periods of time causes rocks to smooth
1
2
7b06152ffc
12-216
if a tunnel had a modern facility for seeing, what can we infer from this?
{ "text": [ "there is water in use", "Thomas Edison's work is in use", "there is sunlight in use", "there is petrol in use" ], "label": [ "A", "B", "C", "D" ] }
B
a light bulb requires electrical energy to produce light
0.8
1.2
cf7109905e
12-218
in the presence heat, which of these comes about?
{ "text": [ "a piece of gum", "a slurpy at the cafeteria", "an ice cream cone", "a large metamorphic rock" ], "label": [ "A", "B", "C", "D" ] }
D
extreme heat and pressure metamorphose rock into metamorphic rock
0.8
2
cf7109905e
12-219
Sticking your hand in water above 100 degrees Celsius
{ "text": [ "will freeze your digits", "will lead to scalded fingers", "will heal any sores or wounds", "will lead to frostbite" ], "label": [ "A", "B", "C", "D" ] }
B
if liquid is boiling then that liquid is hot
1
1.8
a8ecf6eaeb
12-220
Some of shelled item containers for replication processes are use by which kind of life form?
{ "text": [ "reptile", "dog", "plant", "invisible" ], "label": [ "A", "B", "C", "D" ] }
A
as temperature in the environment increases , the body temperature of a reptile in that environment will increase
0.8
1.4
52dbc5c7af
12-221
The arctic can be considered what?
{ "text": [ "desolate", "A magical place", "A city", "A watermelon" ], "label": [ "A", "B", "C", "D" ] }
A
the arctic environment is white in color from being covered in snow
1
1.8
cee82219a0
12-222
If a thing is going to consume something that moves it is
{ "text": [ "nursing", "birthing", "perusing", "grazing" ], "label": [ "A", "B", "C", "D" ] }
C
An example of hunting is an otter cracking open clams with a rock
0.8
1
b356d338b7
12-223
If a plant is deprived of which of these, it will die?
{ "text": [ "glass", "dampness", "cat food", "poison" ], "label": [ "A", "B", "C", "D" ] }
B
a plant requires water to grow
1
1.6
b356d338b7
12-225
what is a simple way to determine the age a tree?
{ "text": [ "by counting its branches", "by counting its round inner markings", "by counting its leaves", "by counting its roots" ], "label": [ "A", "B", "C", "D" ] }
B
a tree growing a tree-growth ring occurs once per year
1
1.8
cf7109905e
12-226
A frog was sick because it wasn't staying warm enough.
{ "text": [ "The frog was getting burned by a heat lamp", "The water in the tank had dried up.", "the frog was unable to regulate its body temperature without an external heat source", "The frog was using too much ice in its drinks" ], "label": [ "A", "B", "C", "D" ] }
C
if an organism becomes too hot then that organism may die
1
2
52dbc5c7af
12-227
The bear in the wild needs to find other animals to feast.
{ "text": [ "they are killers", "they only eat", "they never kill", "they are docile" ], "label": [ "A", "B", "C", "D" ] }
A
lizards eat insects
0.8
1.4
52dbc5c7af
12-228
Why is it fall one month and spring another month?
{ "text": [ "the moon has different phases", "the earth is revolving", "solar flares appear in cycles", "the earth is in a different place in its orbit" ], "label": [ "A", "B", "C", "D" ] }
D
Earth orbiting the Sun causes seasons to change
1
1.2
3f32b550f3
12-230
What requires nutrients to grow and heal?
{ "text": [ "birds", "computers", "dirt", "metals" ], "label": [ "A", "B", "C", "D" ] }
A
an animal requires enough nutrients to maintain good health
1
2
52dbc5c7af
12-232
When a needle points north on a compass and you are thirsty
{ "text": [ "head south", "head towards water", "head forward", "head north" ], "label": [ "A", "B", "C", "D" ] }
B
when the needle of a compass lines up with Earth 's magnetic poles , the needle points north
0.8
0.4
7b06152ffc
12-233
Two wheeled conveyances are held together by
{ "text": [ "helically ridged pins", "tape", "glue", "gum" ], "label": [ "A", "B", "C", "D" ] }
A
a bicycle contains screws
1
1
dc78319bb0
12-234
One example of changing an objects shape is
{ "text": [ "Making glass into a birdhouse", "Holding another person's hand", "Watching a bird fly", "Watching a show on TV" ], "label": [ "A", "B", "C", "D" ] }
A
tearing an object changes that object 's shape
1
1.8
cee82219a0
12-235
Long naps increase the bodies
{ "text": [ "shoe size", "physical state", "tan lines", "hair color" ], "label": [ "A", "B", "C", "D" ] }
B
rest has a positive impact on a health
1
1.2
dc78319bb0
12-237
Which of the following likely occurs in nature?
{ "text": [ "pools condense", "pools dissolve", "pools evaporate", "pools transpire" ], "label": [ "A", "B", "C", "D" ] }
C
evaporation is a stage in the water cycle process
0.8
0.6
7b06152ffc
12-238
A close object will seem to be
{ "text": [ "miniscule", "minute", "puny", "ginormous" ], "label": [ "A", "B", "C", "D" ] }
D
if an object is close then that object will appear large
1
2
1e6dc77bb6
12-239
Skin can protect your
{ "text": [ "emotions", "anger", "feelings", "squishy bits" ], "label": [ "A", "B", "C", "D" ] }
D
skin is used for protecting the body from harmful substances
1
1.4
cee82219a0
12-240
What job site would most likely utilize powerful magnets that use electricity?
{ "text": [ "a grocery store", "a gymnasium", "a scrap yard", "an office" ], "label": [ "A", "B", "C", "D" ] }
C
electromagnets can be powered by electricity
1
2
7b06152ffc
12-242
which of these environments would better support photo film development?
{ "text": [ "a dense forest nook", "a lush green meadow", "a sparsely populated forest", "an open sahara desert" ], "label": [ "A", "B", "C", "D" ] }
A
a dense forest environment is often dark in color
0.8
1.8
cf7109905e
12-244
The circulatory system brings oxygen to the body from where?
{ "text": [ "The brain", "The feet", "The stomach area", "The chest" ], "label": [ "A", "B", "C", "D" ] }
D
the circulatory system carries oxygen from the digestive and respiratory systems to the rest of the body
0.8
2
52dbc5c7af
12-245
A reason there is so much debris and damage during tornadoes is due to rocks that are getting
{ "text": [ "broken apart", "eaten", "evaporated", "stolen" ], "label": [ "A", "B", "C", "D" ] }
A
breaking apart rocks can cause debris
1
1.8
52dbc5c7af
12-249
Which is nonmagnetic?
{ "text": [ "nail", "washing machine", "traffic cone", "refrigerator" ], "label": [ "A", "B", "C", "D" ] }
C
iron is always magnetic
1
2
be7a45e47c
12-250
Omnivores would dine on
{ "text": [ "leafy greens and steak", "only that which inhabits the sea", "only steaks or burgers", "only that which grows from the ground" ], "label": [ "A", "B", "C", "D" ] }
A
omnivores eat plants
0.8
1.8
a8ecf6eaeb
12-251
What is a radio used for?
{ "text": [ "radiation", "human contact", "energy", "water" ], "label": [ "A", "B", "C", "D" ] }
B
a radio is used for communication
1
1.8
1e6dc77bb6
12-252
Magma piled on the Pacific bottom tho form
{ "text": [ "Honolulu", "los angelos", "kansas", "texas" ], "label": [ "A", "B", "C", "D" ] }
A
an island is formed by lava cooling on the ocean floor over time
1
1.6
dc78319bb0
12-253
Which of the following is true?
{ "text": [ "gut flora can make you more healthy", "bacteria is always bad", "bacteria in your brain helps digest food", "gut bacteria always makes you sick" ], "label": [ "A", "B", "C", "D" ] }
A
bacteria can help digest food in humans
1
1.6
7b06152ffc
12-255
As the barometer reading goes lower there is a greater chance of
{ "text": [ "winning a prize", "sunshine", "a full moon", "getting wet" ], "label": [ "A", "B", "C", "D" ] }
D
as air pressure decreases , the chance of rain will increase
0.8
1.6
3f32b550f3
12-256
To protect against the noon day sun you might use
{ "text": [ "an opaque bandana", "a short haircut", "transparent baseball cap", "a sunny smile" ], "label": [ "A", "B", "C", "D" ] }
A
the sun is located directly overhead at noon
1
2
7c933a44d8
12-257
If a stone is broken down into sand it is
{ "text": [ "glass", "mechanically weathered", "garden compost", "grits" ], "label": [ "A", "B", "C", "D" ] }
B
mechanical weathering is when rocks are broken down by mechanical means
0.8
1.6
b356d338b7
12-258
You're most likely to encounter magma at
{ "text": [ "top of iceberg", "a cloud", "a space station", "an island" ], "label": [ "A", "B", "C", "D" ] }
D
magma is found below the ground
1
2
7c933a44d8
12-259
All of the following might be found on the natural satellite orbiting our planet excluding what?
{ "text": [ "H2O", "rocks", "dust", "footprints" ], "label": [ "A", "B", "C", "D" ] }
A
the moon does not contain water
0.8
2
3f32b550f3
12-261
Which is the most accurate statement?
{ "text": [ "a phone's brain controls its body", "a rock's brain controls its body", "a sloth's brain controls its body", "a bacteria's brain controls its body" ], "label": [ "A", "B", "C", "D" ] }
C
an animal 's brain controls that animal
1
2
7b06152ffc
12-262
If the world is trembling it is likely that motion is being caused by
{ "text": [ "stony plates", "giants", "large dinosaurs", "huge wolves" ], "label": [ "A", "B", "C", "D" ] }
A
tectonic plates being pushed together causes earthquakes
1
2
b356d338b7
12-263
If a person is searching for others in a forest at night, they can signal quietly to each other by
{ "text": [ "falling down", "making memories", "flicking a lighter", "sleeping quietly" ], "label": [ "A", "B", "C", "D" ] }
C
fire gives off light
1
2
b356d338b7
12-264
if a person has a scar on the face, at what point did they get it?
{ "text": [ "after they were born", "at the time of delivery", "at the time of conception", "at the time of fetus development" ], "label": [ "A", "B", "C", "D" ] }
A
a scar is an acquired characteristic
1
1.6
cf7109905e
12-265
Which would feel hotter?
{ "text": [ "a stove on the fingertips", "a stove on the butt", "a fridge on the butt", "a fridge on the fingertips" ], "label": [ "A", "B", "C", "D" ] }
A
if an object is hot then the surfaces of that object are hot
0.8
1.2
7b06152ffc
12-266
Which is likely to have to highest kinetic energy?
{ "text": [ "a beach ball", "a tossed balloon", "a sleeping person", "a thrown racquetballl" ], "label": [ "A", "B", "C", "D" ] }
D
as an object moves , the kinetic energy of that object will increase
1
1.4
7b06152ffc
12-267
There is less food to feed bacteria in a puddle when it
{ "text": [ "fills", "grows", "drains", "overflows" ], "label": [ "A", "B", "C", "D" ] }
C
as available water in an environment decreases , the amount of available food in that environment will decrease
1
1.8
7c933a44d8
12-268
As a matters state changes, what will remain constant?
{ "text": [ "acceleration resistance", "appearance", "temperature", "mass amount" ], "label": [ "A", "B", "C", "D" ] }
D
heat can change the state of matter
0.8
1.6
52dbc5c7af
12-269
If the world is shaking it will likely last for
{ "text": [ "under five full seconds", "an hour and a half", "more than a day", "less than a minute" ], "label": [ "A", "B", "C", "D" ] }
D
an earthquake usually occurs over a period of 10 to 30 seconds
0.8
1.2
b356d338b7
12-271
Skills are learned characteristics. To get better at doing something, you must stretch yourself in ways that
{ "text": [ "may be very uncomfortable at first", "take very little time", "are without learning from others and past experiences", "are without goals and commitment" ], "label": [ "A", "B", "C", "D" ] }
A
skills are learned characteristics
1
1.8
5ac34b743b
12-272
Wax is on some plant leaves for what purpose?
{ "text": [ "keep water available for predators", "keep the ongoing hydration", "stay moist for warm weather", "creation of toxins in the cells" ], "label": [ "A", "B", "C", "D" ] }
C
moist means high in moisture
0.8
0.8
52dbc5c7af
12-273
Honeybees would most enjoy some
{ "text": [ "foxhounds", "rusty knives", "creeping buttercup", "blackberry smartphones" ], "label": [ "A", "B", "C", "D" ] }
C
bees convert nectar into honey
1
2
7c933a44d8
12-275
Which is able to create its own nourishment from sunlight?
{ "text": [ "roses", "deer", "rainbows", "water buffalo" ], "label": [ "A", "B", "C", "D" ] }
A
animal cells can not perform photosynthesis
1
2
7c933a44d8