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12-615
Taking shorter showers is a great way to conserve
{ "text": [ "H2O", "gasoline", "sunshine", "electricity" ], "label": [ "A", "B", "C", "D" ] }
A
An example of conservation is avoiding waste
0.8
2
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Taking shorter showers is a great way to conserve Choose an answer from this list: - H2O - gasoline - sunshine - electricity
H2O
12-616
Which is likely to still be in water after treatment?
{ "text": [ "feces", "dirt", "harmless dissolved rocks", "mercury" ], "label": [ "A", "B", "C", "D" ] }
C
treating water is used to remove harmful substances before drinking
1
1.6
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is likely to still be in water after treatment? Choose an answer from this list: - feces - dirt - harmless dissolved rocks - mercury
harmless dissolved rocks
12-619
Mechanical weathering is a end result of a
{ "text": [ "wind turbines", "solar panel", "shad tree mechanic", "giant ice river" ], "label": [ "A", "B", "C", "D" ] }
D
a glacier causes mechanical weathering
0.8
1.4
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Mechanical weathering is a end result of a Choose an answer from this list: - wind turbines - solar panel - shad tree mechanic - giant ice river
giant ice river
12-620
the gravitational pull between two objects increases as they are
{ "text": [ "spun around", "brought together", "exposed to light", "moved apart" ], "label": [ "A", "B", "C", "D" ] }
B
as distance from an object decreases , the the pull of gravity on that object increases
0.8
1.8
9cc91104fa
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
the gravitational pull between two objects increases as they are Choose an answer from this list: - spun around - brought together - exposed to light - moved apart
brought together
12-622
If a bird is moving through the sky, someone wanting to know the speed would
{ "text": [ "speedily enjoy viewing", "observe quickness", "watch slowly", "look away" ], "label": [ "A", "B", "C", "D" ] }
B
speed is a measure of how fast an object is moving
0.8
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a bird is moving through the sky, someone wanting to know the speed would Choose an answer from this list: - speedily enjoy viewing - observe quickness - watch slowly - look away
observe quickness
12-623
Which is the most accurate statement?
{ "text": [ "octopuses avoid sharks by blinding them with a dark substance", "octopuses avoid scorpions using ink", "octopuses avoid sharks using powerful claws", "octopuses avoid scorpions by eating them" ], "label": [ "A", "B", "C", "D" ] }
A
ink is used for hiding from predators by octopuses
0.8
1.6
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is the most accurate statement? Choose an answer from this list: - octopuses avoid sharks by blinding them with a dark substance - octopuses avoid scorpions using ink - octopuses avoid sharks using powerful claws - octopuses avoid scorpions by eating them
octopuses avoid sharks by blinding them with a dark substance
12-624
Redwoods are supported by
{ "text": [ "donations from the environmental protection agency", "very large and thick trunks", "twenty chainsaw wielding psychopaths", "industrial plants near the ocean" ], "label": [ "A", "B", "C", "D" ] }
B
a trunk is a source of support for a tree
1
1.4
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Redwoods are supported by Choose an answer from this list: - donations from the environmental protection agency - very large and thick trunks - twenty chainsaw wielding psychopaths - industrial plants near the ocean
very large and thick trunks
12-625
A series of horrible earthquakes can effect deer populations by forcing
{ "text": [ "relocation", "planting seeds", "breeding", "studying" ], "label": [ "A", "B", "C", "D" ] }
A
natural disasters can cause animals to leave an environment
0.8
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A series of horrible earthquakes can effect deer populations by forcing Choose an answer from this list: - relocation - planting seeds - breeding - studying
relocation
12-626
Due to the wobble of the earth it has four different
{ "text": [ "visitors", "locations", "time zones", "seasons" ], "label": [ "A", "B", "C", "D" ] }
D
each season occurs once per year
1
2
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Due to the wobble of the earth it has four different Choose an answer from this list: - visitors - locations - time zones - seasons
seasons
12-627
Which is likely water vapor?
{ "text": [ "a dog", "a cat", "a rat", "puffy white fliers" ], "label": [ "A", "B", "C", "D" ] }
D
water vapor is found in the atmosphere
1
1.2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is likely water vapor? Choose an answer from this list: - a dog - a cat - a rat - puffy white fliers
puffy white fliers
12-629
The color of what is an inherited characteristic?
{ "text": [ "vision organ", "wallpaper", "blood", "dirt" ], "label": [ "A", "B", "C", "D" ] }
A
eye color is an inherited characteristic
0.8
1.6
1e6dc77bb6
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The color of what is an inherited characteristic? Choose an answer from this list: - vision organ - wallpaper - blood - dirt
vision organ
12-630
Which of the following is most accurate?
{ "text": [ "humans can build bombs to harness hydropower", "dams are a means of reducing reliance on oil", "humans can build skyscapers to harness hydropower", "humans cannot build dams to harness hydropower" ], "label": [ "A", "B", "C", "D" ] }
B
hydropower is when falling water produces electricity
0.8
1.4
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following is most accurate? Choose an answer from this list: - humans can build bombs to harness hydropower - dams are a means of reducing reliance on oil - humans can build skyscapers to harness hydropower - humans cannot build dams to harness hydropower
dams are a means of reducing reliance on oil
12-632
If a hill has a sharp decline on a side, water will first run down
{ "text": [ "a flat edge", "sharpest side", "everywhere", "a softer side" ], "label": [ "A", "B", "C", "D" ] }
B
water flows down a slope
0.8
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a hill has a sharp decline on a side, water will first run down Choose an answer from this list: - a flat edge - sharpest side - everywhere - a softer side
sharpest side
12-633
Which would likely be a chemical reaction
{ "text": [ "an ember", "oil and water", "steel and iron", "play dog" ], "label": [ "A", "B", "C", "D" ] }
A
chemical reactions cause chemical change
0.8
1.4
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which would likely be a chemical reaction Choose an answer from this list: - an ember - oil and water - steel and iron - play dog
an ember
12-634
Before their trip to the Amazon Bill and Jane had sharp metal objects stuck into their arms by a doctor.
{ "text": [ "they were getting ice water injected so they would stay cool in the Amazon", "they wanted to avoid contracting something", "aliens performed experiments on them", "they wanted to catch the flu" ], "label": [ "A", "B", "C", "D" ] }
B
vaccines can help prevent illness
1
2
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Before their trip to the Amazon Bill and Jane had sharp metal objects stuck into their arms by a doctor. Choose an answer from this list: - they were getting ice water injected so they would stay cool in the Amazon - they wanted to avoid contracting something - aliens performed experiments on them - they wanted to cat...
they wanted to avoid contracting something
12-635
Which likely would live in the hottest environment?
{ "text": [ "bear", "penguin", "moose", "scorpion" ], "label": [ "A", "B", "C", "D" ] }
D
warm-weather organisms live in warm climates
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which likely would live in the hottest environment? Choose an answer from this list: - bear - penguin - moose - scorpion
scorpion
12-636
Recycling which of the following has a positive impact on the environment?
{ "text": [ "acquired earth materials", "rocks", "car pools", "bees" ], "label": [ "A", "B", "C", "D" ] }
A
recyclable means a material can be recycled
1
2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Recycling which of the following has a positive impact on the environment? Choose an answer from this list: - acquired earth materials - rocks - car pools - bees
acquired earth materials
12-637
Animal rights activists are against people going into forests to live and build things because that will lead to animals homes being
{ "text": [ "shoes", "enabled", "TV", "taken away" ], "label": [ "A", "B", "C", "D" ] }
D
humans moving into an environment usually causes native species to lose their habitats
1
2
bdb4135787
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Animal rights activists are against people going into forests to live and build things because that will lead to animals homes being Choose an answer from this list: - shoes - enabled - TV - taken away
taken away
12-638
If a body has nutriment running through all of it, then the thing responsible for moving it around is
{ "text": [ "arteries", "lungs", "knees", "eyes" ], "label": [ "A", "B", "C", "D" ] }
A
veins transport nutrients throughout the body
1
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a body has nutriment running through all of it, then the thing responsible for moving it around is Choose an answer from this list: - arteries - lungs - knees - eyes
arteries
12-639
Deer are most likely to give a wide berth to a
{ "text": [ "personal garden", "field of alfalfa", "cool mountain stream", "decomposing body" ], "label": [ "A", "B", "C", "D" ] }
D
most animals avoid bad odors
0.8
1.4
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Deer are most likely to give a wide berth to a Choose an answer from this list: - personal garden - field of alfalfa - cool mountain stream - decomposing body
decomposing body
12-640
A thing which ferns have in endless supply when expanding is
{ "text": [ "oil", "dirt", "darkness", "castor" ], "label": [ "A", "B", "C", "D" ] }
B
soil is a renewable resource for growing plants
0.8
0.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A thing which ferns have in endless supply when expanding is Choose an answer from this list: - oil - dirt - darkness - castor
dirt
12-641
Amphibians undergo changes in structure of being in that
{ "text": [ "salamanders can regrow their tails", "salamanders can lose their tails", "frogs can breathe air and water", "they begin as a different looking being" ], "label": [ "A", "B", "C", "D" ] }
D
shale can be metamorphosed into slate by increased pressure
0.8
1.6
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Amphibians undergo changes in structure of being in that Choose an answer from this list: - salamanders can regrow their tails - salamanders can lose their tails - frogs can breathe air and water - they begin as a different looking being
they begin as a different looking being
12-642
Dirt is moved from one part of a forest to another, and travels across a field to get there. The movement is
{ "text": [ "caused by gusts", "due to clouds", "made by trees", "because of litter" ], "label": [ "A", "B", "C", "D" ] }
A
soil erosion is when wind move soil from environments
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Dirt is moved from one part of a forest to another, and travels across a field to get there. The movement is Choose an answer from this list: - caused by gusts - due to clouds - made by trees - because of litter
caused by gusts
12-643
A compass uses natural magnetism so it works only because
{ "text": [ "the world is positive", "the world is wet", "the Earth is fat", "the Earth yanks it" ], "label": [ "A", "B", "C", "D" ] }
D
natural magnetism is used for pointing north by a compass
0.8
0.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A compass uses natural magnetism so it works only because Choose an answer from this list: - the world is positive - the world is wet - the Earth is fat - the Earth yanks it
the Earth yanks it
12-644
Lucy came in from the cold and can's stop shivering. It might help her to sit near
{ "text": [ "a running boiler", "an iceberg", "a wet towel", "a sofa" ], "label": [ "A", "B", "C", "D" ] }
A
a hot substance is a source of heat
1
2
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Lucy came in from the cold and can's stop shivering. It might help her to sit near Choose an answer from this list: - a running boiler - an iceberg - a wet towel - a sofa
a running boiler
12-645
Camouflage can be used by animals for hunting
{ "text": [ "trees", "meals", "air", "water" ], "label": [ "A", "B", "C", "D" ] }
B
camouflage can be used for hunting for prey
1
2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Camouflage can be used by animals for hunting Choose an answer from this list: - trees - meals - air - water
meals
12-646
Hunting any kind of animal will eventually cause that species population numbers to
{ "text": [ "go down", "phone number", "atomic number", "egg shell number" ], "label": [ "A", "B", "C", "D" ] }
A
harming an animal species causes that animal 's population to decrease
1
2
bdb4135787
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Hunting any kind of animal will eventually cause that species population numbers to Choose an answer from this list: - go down - phone number - atomic number - egg shell number
go down
12-647
A new walnut tree sprouted up 200 feet away from the nearest other walnut tree.
{ "text": [ "a walnut was carried to the new spot on a light breeze", "a walnut was picked and carried into a house", "all the walnuts were gathered by a walnut farmer", "a squirrel was forgetful" ], "label": [ "A", "B", "C", "D" ] }
D
In the tree reproduction process a squirrel has the role of seed disperser
0.8
1.4
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A new walnut tree sprouted up 200 feet away from the nearest other walnut tree. Choose an answer from this list: - a walnut was carried to the new spot on a light breeze - a walnut was picked and carried into a house - all the walnuts were gathered by a walnut farmer - a squirrel was forgetful
a squirrel was forgetful
12-648
Seeing in the darkest of nights with an LED torch necessitates using
{ "text": [ "batteries", "the movie industry", "chemical romance", "snow" ], "label": [ "A", "B", "C", "D" ] }
A
a flashlight converts chemical energy into light energy
1
1.8
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Seeing in the darkest of nights with an LED torch necessitates using Choose an answer from this list: - batteries - the movie industry - chemical romance - snow
batteries
12-649
if a farmer needed the plants in the garden to multiply, which of these could help?
{ "text": [ "introduction of cactus plants", "introduction of grasshoppers to the garden", "introduction of Bombyliidae to the garden", "introduction of weevils in the garden" ], "label": [ "A", "B", "C", "D" ] }
C
plant reproduction requires pollination
0.8
0.4
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if a farmer needed the plants in the garden to multiply, which of these could help? Choose an answer from this list: - introduction of cactus plants - introduction of grasshoppers to the garden - introduction of Bombyliidae to the garden - introduction of weevils in the garden
introduction of Bombyliidae to the garden
12-651
High can be visually represented by
{ "text": [ "valleys", "mountains", "basins", "deep sea" ], "label": [ "A", "B", "C", "D" ] }
B
landslides often occur on mountains
1
1.8
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
High can be visually represented by Choose an answer from this list: - valleys - mountains - basins - deep sea
mountains
12-653
When the amount of food goes down, the amount of conflict between the organisms searching for it will
{ "text": [ "nothing.", "remain the same", "go down", "go up" ], "label": [ "A", "B", "C", "D" ] }
D
as the population of prey decreases , competition between predators will increase
1
2
bdb4135787
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
When the amount of food goes down, the amount of conflict between the organisms searching for it will Choose an answer from this list: - nothing. - remain the same - go down - go up
go up
12-654
the presence of which of these is required for the formation of cavernous chambers?
{ "text": [ "some carbonated soda", "some carbon dioxide", "some carbonic acid", "carbon monoxide gas" ], "label": [ "A", "B", "C", "D" ] }
C
a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone
0.8
1.4
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
the presence of which of these is required for the formation of cavernous chambers? Choose an answer from this list: - some carbonated soda - some carbon dioxide - some carbonic acid - carbon monoxide gas
some carbonic acid
12-655
Annelida aide the earth by redepositing
{ "text": [ "trees", "nutrients", "air", "real estate" ], "label": [ "A", "B", "C", "D" ] }
B
decomposition increases the amount of nutrients in the soil
0.8
1.4
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Annelida aide the earth by redepositing Choose an answer from this list: - trees - nutrients - air - real estate
nutrients
12-656
Boulders are most likely to be reduced into fragments due to heat in a
{ "text": [ "cereal bowl", "ocean", "desert", "tundra" ], "label": [ "A", "B", "C", "D" ] }
C
being exposed to heat can cause erosion of rocks
0.8
1.6
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Boulders are most likely to be reduced into fragments due to heat in a Choose an answer from this list: - cereal bowl - ocean - desert - tundra
desert
12-658
Waxy leaves can be considered
{ "text": [ "love", "anger", "happiness", "clothes" ], "label": [ "A", "B", "C", "D" ] }
D
waxy leaves are used for storing water by some plants
0.8
1
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Waxy leaves can be considered Choose an answer from this list: - love - anger - happiness - clothes
clothes
12-659
An example of tool use is
{ "text": [ "mankind's closes relative using a stick to get ants out of a hole", "a person throwing a hammer into a pool", "a bird building a nest", "someone looking at screwdrivers in a store" ], "label": [ "A", "B", "C", "D" ] }
A
An example of using tools is a chimpanzee digging for insects with a stick
0.8
1.8
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An example of tool use is Choose an answer from this list: - mankind's closes relative using a stick to get ants out of a hole - a person throwing a hammer into a pool - a bird building a nest - someone looking at screwdrivers in a store
mankind's closes relative using a stick to get ants out of a hole
12-660
when the earth's plates grind against each other it can be detected with a
{ "text": [ "tape measure", "ruler", "seismograph", "geiger counter" ], "label": [ "A", "B", "C", "D" ] }
C
a seismograph is used for measuring the size of an earthquake
0.8
1.8
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
when the earth's plates grind against each other it can be detected with a Choose an answer from this list: - tape measure - ruler - seismograph - geiger counter
seismograph
12-661
if a spoon was placed outside under our closest star, what could happen to it?
{ "text": [ "it would shrink smaller", "it would feel warmer to touch", "it would freeze over", "it would become a gas" ], "label": [ "A", "B", "C", "D" ] }
B
absorbing sunlight causes objects to heat
0.8
1.2
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if a spoon was placed outside under our closest star, what could happen to it? Choose an answer from this list: - it would shrink smaller - it would feel warmer to touch - it would freeze over - it would become a gas
it would feel warmer to touch
12-662
Which event can lead to the human caused change of an environment?
{ "text": [ "seasonal storms", "annual flooding", "natural woodland fires", "clear cutting" ], "label": [ "A", "B", "C", "D" ] }
D
if the amount of available food and water decreases in an environment then animals may leave that environment to find food and water
1
2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which event can lead to the human caused change of an environment? Choose an answer from this list: - seasonal storms - annual flooding - natural woodland fires - clear cutting
clear cutting
12-663
Animals are unable reproduce if they are dead or cannot find a mate, so it is in their best interest to avoid animals that want to
{ "text": [ "laugh", "sing to them", "murder them", "kiss them" ], "label": [ "A", "B", "C", "D" ] }
C
avoiding predators has a positive impact on prey 's ability to reproduce
1
1.5
bdb4135787
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Animals are unable reproduce if they are dead or cannot find a mate, so it is in their best interest to avoid animals that want to Choose an answer from this list: - laugh - sing to them - murder them - kiss them
murder them
12-664
What might have more radiation?
{ "text": [ "cats", "grass", "water", "cigarettes" ], "label": [ "A", "B", "C", "D" ] }
D
radiation is when heat is transferred through waves
1
0.8
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What might have more radiation? Choose an answer from this list: - cats - grass - water - cigarettes
cigarettes
12-665
A maglight puts out
{ "text": [ "a beam", "fires", "the sun", "candles" ], "label": [ "A", "B", "C", "D" ] }
A
a flashlight emits light
1
2
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A maglight puts out Choose an answer from this list: - a beam - fires - the sun - candles
a beam
12-666
When the Earth is tilted on its axis, as it always is, certain tilts will make it summer one once continent
{ "text": [ "and birds fly around the moon", "and beans grow on the other side", "and another's celebrating Halloween", "and a desert on another" ], "label": [ "A", "B", "C", "D" ] }
C
the Earth being tilted on its axis causes ones side of the Earth to receive less energy from the Sun than the other side
1
1
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
When the Earth is tilted on its axis, as it always is, certain tilts will make it summer one once continent Choose an answer from this list: - and birds fly around the moon - and beans grow on the other side - and another's celebrating Halloween - and a desert on another
and another's celebrating Halloween
12-667
Which of the following is most likely to occur?
{ "text": [ "a felled tree rots", "a stone pile rots", "a living tree rots", "a pile of sand rots" ], "label": [ "A", "B", "C", "D" ] }
A
dead organisms rot
1
1.8
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following is most likely to occur? Choose an answer from this list: - a felled tree rots - a stone pile rots - a living tree rots - a pile of sand rots
a felled tree rots
12-668
Which of these lays eggs?
{ "text": [ "vampire bats", "flying squirrels", "lesser whitethroats", "coyotes" ], "label": [ "A", "B", "C", "D" ] }
C
birds lay eggs
0.8
2
fceb6ad063
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of these lays eggs? Choose an answer from this list: - vampire bats - flying squirrels - lesser whitethroats - coyotes
lesser whitethroats
12-669
You would use a lever to move a
{ "text": [ "feather", "grain of sand", "drop of water", "safe" ], "label": [ "A", "B", "C", "D" ] }
D
a lever is used for moving heavy objects
1
2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
You would use a lever to move a Choose an answer from this list: - feather - grain of sand - drop of water - safe
safe
12-671
In America, we know that January is a Winter month. But in other parts of the world, its another season. due to
{ "text": [ "store", "coma", "differing hemisphere", "different world" ], "label": [ "A", "B", "C", "D" ] }
C
January is during the winter in the northern hemisphere
1
2
bdb4135787
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
In America, we know that January is a Winter month. But in other parts of the world, its another season. due to Choose an answer from this list: - store - coma - differing hemisphere - different world
differing hemisphere
12-672
Thermistors measure
{ "text": [ "depth", "heat", "height", "pressure" ], "label": [ "A", "B", "C", "D" ] }
B
a thermometer is used to measure temperature
0.8
1.6
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Thermistors measure Choose an answer from this list: - depth - heat - height - pressure
heat
12-673
The way that the planet spins and moves through space can effect how
{ "text": [ "how the moon phases", "the plants we are able to eat", "the stars location appearance in relation to earth", "the heat of the sun" ], "label": [ "A", "B", "C", "D" ] }
C
stars appear to move relative to the horizon during the night
0.8
1.2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The way that the planet spins and moves through space can effect how Choose an answer from this list: - how the moon phases - the plants we are able to eat - the stars location appearance in relation to earth - the heat of the sun
the stars location appearance in relation to earth
12-674
On continents nearer the north pole than the south, winter months such as November see
{ "text": [ "the most daylight", "the longest daylight", "growing daylight hours", "short daylight" ], "label": [ "A", "B", "C", "D" ] }
D
the amount of daylight is least in the winter
1
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
On continents nearer the north pole than the south, winter months such as November see Choose an answer from this list: - the most daylight - the longest daylight - growing daylight hours - short daylight
short daylight
12-675
How can H2O on the ground eventually rise into the sky?
{ "text": [ "freezing", "raining", "snowing", "evaporation" ], "label": [ "A", "B", "C", "D" ] }
D
evaporation is when water is drawn back up into the air in the water cycle
1
2
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
How can H2O on the ground eventually rise into the sky? Choose an answer from this list: - freezing - raining - snowing - evaporation
evaporation
12-677
Webbed feet are used to move faster through what?
{ "text": [ "rain", "winds", "clouds", "swamps" ], "label": [ "A", "B", "C", "D" ] }
D
webbed feet are used for moving faster through water by aquatic animals
1
1.4
1e6dc77bb6
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Webbed feet are used to move faster through what? Choose an answer from this list: - rain - winds - clouds - swamps
swamps
12-678
A camel can survive in the desert because of
{ "text": [ "horses", "hoarded energy", "sandy nostrils", "star gates" ], "label": [ "A", "B", "C", "D" ] }
B
An example of an adaptation is camel humps
1
1.6
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A camel can survive in the desert because of Choose an answer from this list: - horses - hoarded energy - sandy nostrils - star gates
hoarded energy
12-680
Which would likely render a habitat dead?
{ "text": [ "planting new trees", "a light drizzle", "a human camping", "an apartment complex" ], "label": [ "A", "B", "C", "D" ] }
D
if a habitat is destroyed then that habitat can not support animals
0.8
1.4
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which would likely render a habitat dead? Choose an answer from this list: - planting new trees - a light drizzle - a human camping - an apartment complex
an apartment complex
12-681
Seeds from a prickle bush can be moved across a continent if
{ "text": [ "foxes nap", "sharks swim", "birds die", "gulls help" ], "label": [ "A", "B", "C", "D" ] }
D
birds are a vehicle for spreading the seeds of a plant
1
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Seeds from a prickle bush can be moved across a continent if Choose an answer from this list: - foxes nap - sharks swim - birds die - gulls help
gulls help
12-683
Which of the following is more accurate?
{ "text": [ "ice has greater mass when carved", "ice has greater mass when crushed", "ice disappears instantly when carved", "ice has approximately equivalent mass when carved" ], "label": [ "A", "B", "C", "D" ] }
D
as state of matter changes , mass will not change
0.8
1.2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following is more accurate? Choose an answer from this list: - ice has greater mass when carved - ice has greater mass when crushed - ice disappears instantly when carved - ice has approximately equivalent mass when carved
ice has approximately equivalent mass when carved
12-684
Animals the exemplify relationship behaviors are
{ "text": [ "air", "space", "metal", "killdeer" ], "label": [ "A", "B", "C", "D" ] }
D
An example of a reproductive behavior is salmon returning to their birthplace to lay their eggs
1
0.8
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Animals the exemplify relationship behaviors are Choose an answer from this list: - air - space - metal - killdeer
killdeer
12-686
What are some birds?
{ "text": [ "people", "creature eaters", "fish", "solar" ], "label": [ "A", "B", "C", "D" ] }
B
some birds are predators
0.8
1.2
1e6dc77bb6
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What are some birds? Choose an answer from this list: - people - creature eaters - fish - solar
creature eaters
12-687
Freezing point is best represented by
{ "text": [ "ice sculpture", "glass of water", "flowing rivers", "water falls" ], "label": [ "A", "B", "C", "D" ] }
A
freezing causes a solid to form
1
1.6
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Freezing point is best represented by Choose an answer from this list: - ice sculpture - glass of water - flowing rivers - water falls
ice sculpture
12-688
The moon has many craters on the surface due to space rocks
{ "text": [ "candy canes", "bumping into it", "rain drops", "cats" ], "label": [ "A", "B", "C", "D" ] }
B
the moon 's surface contains many craters
0.8
2
bdb4135787
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The moon has many craters on the surface due to space rocks Choose an answer from this list: - candy canes - bumping into it - rain drops - cats
bumping into it
12-690
Which of the following could harbor unsafe bacteria?
{ "text": [ "hand sanitizer", "unwashed greens", "properly cooked beef", "washed carrots" ], "label": [ "A", "B", "C", "D" ] }
B
bacteria can cause people to become ill
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following could harbor unsafe bacteria? Choose an answer from this list: - hand sanitizer - unwashed greens - properly cooked beef - washed carrots
unwashed greens
12-691
If a hundred bees swarm a pink rose and a dozen bees swarm a yellow lily, the lily will
{ "text": [ "have more offspring than the rose", "be lifted from the ground", "have fewer offspring than the rose", "be consumed and wilt" ], "label": [ "A", "B", "C", "D" ] }
C
as the number of pollinators attracted to a flower increases , the ability of that flower to reproduce will increase
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a hundred bees swarm a pink rose and a dozen bees swarm a yellow lily, the lily will Choose an answer from this list: - have more offspring than the rose - be lifted from the ground - have fewer offspring than the rose - be consumed and wilt
have fewer offspring than the rose
12-692
Electrical flow can be slowed down if there is an insulator
{ "text": [ "protected", "avoided", "active", "demoted" ], "label": [ "A", "B", "C", "D" ] }
C
an electrical insulator slows the transfer of electricity
0.8
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Electrical flow can be slowed down if there is an insulator Choose an answer from this list: - protected - avoided - active - demoted
active
12-693
A change to the environment can be
{ "text": [ "a toad finding a home", "turtles eating small pellets", "birds swimming in a pond", "flowers poking through snow" ], "label": [ "A", "B", "C", "D" ] }
D
seasons cause change to the environment
1
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A change to the environment can be Choose an answer from this list: - a toad finding a home - turtles eating small pellets - birds swimming in a pond - flowers poking through snow
flowers poking through snow
12-694
Special plant tissues transport what throughout the plant?
{ "text": [ "dirt", "manganese", "animals", "rage" ], "label": [ "A", "B", "C", "D" ] }
B
special tissues in plants transport minerals throughout the plant
1
1.6
1e6dc77bb6
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Special plant tissues transport what throughout the plant? Choose an answer from this list: - dirt - manganese - animals - rage
manganese
12-695
As the use of alt fuels increases, the use of what will decrease?
{ "text": [ "reusable fuels used for heating", "fuels of the non reuse type power", "fish swimming upstream in river", "more hydro-electric power altogether" ], "label": [ "A", "B", "C", "D" ] }
B
something reusable can be used more than once
1
2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
As the use of alt fuels increases, the use of what will decrease? Choose an answer from this list: - reusable fuels used for heating - fuels of the non reuse type power - fish swimming upstream in river - more hydro-electric power altogether
fuels of the non reuse type power
12-696
Nerves all have
{ "text": [ "microscopic parts", "short arms", "viable organs", "liver transplants" ], "label": [ "A", "B", "C", "D" ] }
A
nerves are made of nerve cells
0.8
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Nerves all have Choose an answer from this list: - microscopic parts - short arms - viable organs - liver transplants
microscopic parts
12-697
What requires nutrients to grow and heal, and use a bill type instrument to process them?
{ "text": [ "metals", "dirt", "birds", "bear" ], "label": [ "A", "B", "C", "D" ] }
C
birds with beaks of different shapes eat different foods
1
2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What requires nutrients to grow and heal, and use a bill type instrument to process them? Choose an answer from this list: - metals - dirt - birds - bear
birds
12-698
Grow lamps provide artificial sun to
{ "text": [ "bricks", "dogs", "succulents", "fish" ], "label": [ "A", "B", "C", "D" ] }
C
a plant light is used for help plants by mimicking sunlight
1
2
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Grow lamps provide artificial sun to Choose an answer from this list: - bricks - dogs - succulents - fish
succulents
12-701
Northern countries have extensive erosion due to
{ "text": [ "glacial liquification", "cola mining", "more frequent tornadoes", "meteors" ], "label": [ "A", "B", "C", "D" ] }
A
glaciers melting has a negative impact on the glaicial environment
1
1.4
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Northern countries have extensive erosion due to Choose an answer from this list: - glacial liquification - cola mining - more frequent tornadoes - meteors
glacial liquification
12-702
What is likely true?
{ "text": [ "cacti will be in snowy regions", "cacti will be in rocky regions", "cacti will be in sandy regions", "cacti will be in watery regions" ], "label": [ "A", "B", "C", "D" ] }
C
a desert environment is dry
1
1.2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is likely true? Choose an answer from this list: - cacti will be in snowy regions - cacti will be in rocky regions - cacti will be in sandy regions - cacti will be in watery regions
cacti will be in sandy regions
12-703
A shrew requires this for survival.
{ "text": [ "radiation", "air", "silicone", "clothes" ], "label": [ "A", "B", "C", "D" ] }
B
an animal requires air for survival
1
2
78e0a411ed
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A shrew requires this for survival. Choose an answer from this list: - radiation - air - silicone - clothes
air
12-704
Which can be used to create a prism?
{ "text": [ "dried dung", "pine martens", "teak", "jello" ], "label": [ "A", "B", "C", "D" ] }
D
a prism refracts light
0.8
1.2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which can be used to create a prism? Choose an answer from this list: - dried dung - pine martens - teak - jello
jello
12-705
Which would likely spread the fastest?
{ "text": [ "exhaust from a car", "windshield fluid from a car", "metal from a car", "water from a car" ], "label": [ "A", "B", "C", "D" ] }
A
when a gas in an open container evaporates, that gas spreads out into the air
1
1.6
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which would likely spread the fastest? Choose an answer from this list: - exhaust from a car - windshield fluid from a car - metal from a car - water from a car
exhaust from a car
12-706
Which is true?
{ "text": [ "the equator has winter and summer at the same time", "humans on the equator celebrate Christmas in May", "the equator is always cold", "humans on the equator can go either north or south to change season" ], "label": [ "A", "B", "C", "D" ] }
D
winter in the Northern Hemisphere is during the summer in the Southern Hemisphere
1
1.4
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is true? Choose an answer from this list: - the equator has winter and summer at the same time - humans on the equator celebrate Christmas in May - the equator is always cold - humans on the equator can go either north or south to change season
humans on the equator can go either north or south to change season
12-711
in order for a person's burger to make it successfully into the toilet, which of these must be functional?
{ "text": [ "the respiratory system", "the digestive system", "the circulatory system", "the destructive system" ], "label": [ "A", "B", "C", "D" ] }
B
the digestive system digests food for the body
1
1.6
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
in order for a person's burger to make it successfully into the toilet, which of these must be functional? Choose an answer from this list: - the respiratory system - the digestive system - the circulatory system - the destructive system
the digestive system
12-712
If the world has a universal temp increase, then
{ "text": [ "ice chunks get small", "glaciers will grow larger", "water will stop existing", "things will be fun" ], "label": [ "A", "B", "C", "D" ] }
A
if the atmospheric temperature rises then the glaciers will melt
1
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If the world has a universal temp increase, then Choose an answer from this list: - ice chunks get small - glaciers will grow larger - water will stop existing - things will be fun
ice chunks get small
12-714
A large oak can create
{ "text": [ "water with salt", "other oak creatures", "watermelons", "kites" ], "label": [ "A", "B", "C", "D" ] }
B
a tree can be replaced by planting a new tree
1
1.6
52dbc5c7af
choose_an_answer_with_options
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A large oak can create Choose an answer from this list: - water with salt - other oak creatures - watermelons - kites
other oak creatures
12-715
Which eats other creatures?
{ "text": [ "rainbows", "cows", "lynx", "rabbits" ], "label": [ "A", "B", "C", "D" ] }
C
if an animal eats another animal then that animal is a carnivore or omnivore or predator
1
2
7c933a44d8
choose_an_answer_with_options
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Which eats other creatures? Choose an answer from this list: - rainbows - cows - lynx - rabbits
lynx
12-717
Where would jumping be the hardest?
{ "text": [ "Mars", "Jupiterr", "the Earth", "the moon" ], "label": [ "A", "B", "C", "D" ] }
B
as mass of a celestial body increases , the force of gravity on that planet will increase
0.8
1.6
7b06152ffc
choose_an_answer_with_options
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Where would jumping be the hardest? Choose an answer from this list: - Mars - Jupiterr - the Earth - the moon
Jupiterr
12-718
Toy submarines bob up and down when put in a bowl of
{ "text": [ "rice", "vinegar", "ice", "sand" ], "label": [ "A", "B", "C", "D" ] }
B
baking soda can react chemically with vinegar
1
1.4
dc78319bb0
choose_an_answer_with_options
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Toy submarines bob up and down when put in a bowl of Choose an answer from this list: - rice - vinegar - ice - sand
vinegar
12-719
The below surface pebbles of the columbia river are of non rough edges because of?
{ "text": [ "rough rocks", "river movement", "smoothness", "fish movement" ], "label": [ "A", "B", "C", "D" ] }
B
rock is made of minerals
0.8
2
52dbc5c7af
choose_an_answer_with_options
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The below surface pebbles of the columbia river are of non rough edges because of? Choose an answer from this list: - rough rocks - river movement - smoothness - fish movement
river movement
12-721
A bee can enjoy a lovely snack on
{ "text": [ "iris dust", "fresh whale", "hard leather", "old shoes" ], "label": [ "A", "B", "C", "D" ] }
A
bees eat pollen
1
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A bee can enjoy a lovely snack on Choose an answer from this list: - iris dust - fresh whale - hard leather - old shoes
iris dust
12-722
Where might you find a bug that has an incomplete metamorphosis
{ "text": [ "a noggin", "in space", "on the moon", "on Jupiter" ], "label": [ "A", "B", "C", "D" ] }
A
incomplete metamorphosis is when an insect reaches the adult stage without being a pupa
1
1.2
cee82219a0
choose_an_answer_with_options
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Where might you find a bug that has an incomplete metamorphosis Choose an answer from this list: - a noggin - in space - on the moon - on Jupiter
a noggin
12-724
if a driver drove by a corn field and tossed out his lit cigarette, what could happen?
{ "text": [ "the corn will grow stouter", "the corn would experience conflagration", "the corn would grow bigger than normal", "the corn will be more tasty" ], "label": [ "A", "B", "C", "D" ] }
B
fire destroys plants in an environment
1
2
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if a driver drove by a corn field and tossed out his lit cigarette, what could happen? Choose an answer from this list: - the corn will grow stouter - the corn would experience conflagration - the corn would grow bigger than normal - the corn will be more tasty
the corn would experience conflagration
12-725
Which of the following would be seen outside of the ocean?
{ "text": [ "a seahorse", "an angler fish", "a frog", "a shark" ], "label": [ "A", "B", "C", "D" ] }
C
adult amphibians live on land
0.8
2
7b06152ffc
choose_an_answer_with_options
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Which of the following would be seen outside of the ocean? Choose an answer from this list: - a seahorse - an angler fish - a frog - a shark
a frog
12-729
If I wanted to protect my feet from getting blisters I might
{ "text": [ "pour alcohol on them", "burn my legs in fire", "rub them in acid", "wear thick colorful socks" ], "label": [ "A", "B", "C", "D" ] }
D
as the thickness of an object increases , the resistance to damage of that object will increase
1
2
cee82219a0
choose_an_answer_with_options
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If I wanted to protect my feet from getting blisters I might Choose an answer from this list: - pour alcohol on them - burn my legs in fire - rub them in acid - wear thick colorful socks
wear thick colorful socks
12-730
If a child inherits a physical trait from his father he will likely receive
{ "text": [ "tooth gap", "favorite color", "sense of fun", "liking dogs" ], "label": [ "A", "B", "C", "D" ] }
A
inheriting is when a inherited characteristic is passed from parent to offspring by genetics
1
2
b356d338b7
choose_an_answer_with_options
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If a child inherits a physical trait from his father he will likely receive Choose an answer from this list: - tooth gap - favorite color - sense of fun - liking dogs
tooth gap
12-731
If a river is flowing down the east side of a hill, then the hill
{ "text": [ "drops at a slow rate", "drops sharply right there", "drops sharply on the west", "is evenly sloped everywhere" ], "label": [ "A", "B", "C", "D" ] }
B
the slope of the land causes a river to flow in a particular direction
0.8
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a river is flowing down the east side of a hill, then the hill Choose an answer from this list: - drops at a slow rate - drops sharply right there - drops sharply on the west - is evenly sloped everywhere
drops sharply right there
12-732
If a season switches from one to another in a place, the earth has
{ "text": [ "exploded", "stayed in place", "moved more", "frozen" ], "label": [ "A", "B", "C", "D" ] }
C
the Earth revolving around the Sun causes the seasons to change on its axis
1
2
b356d338b7
choose_an_answer_with_options
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If a season switches from one to another in a place, the earth has Choose an answer from this list: - exploded - stayed in place - moved more - frozen
moved more
12-733
Which would be excluded from a list of objects with metallurgical properties?
{ "text": [ "iron", "bone", "gold", "steel" ], "label": [ "A", "B", "C", "D" ] }
B
classifying means grouping materials by their properties
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which would be excluded from a list of objects with metallurgical properties? Choose an answer from this list: - iron - bone - gold - steel
bone
12-734
If an instrument is played, this may occur
{ "text": [ "something is ignored", "something is spit", "something is flicked", "something is killed" ], "label": [ "A", "B", "C", "D" ] }
C
An example of playing a musical instrument is hitting the keys of a piano
0.8
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If an instrument is played, this may occur Choose an answer from this list: - something is ignored - something is spit - something is flicked - something is killed
something is flicked
12-735
A good example of a mixture is
{ "text": [ "dry wood and dry beans", "ocean and lake water", "rabbits and young hares", "old bread and buns" ], "label": [ "A", "B", "C", "D" ] }
B
An example of a mixture is clay mixed together
0.8
1.6
b356d338b7
choose_an_answer_with_options
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A good example of a mixture is Choose an answer from this list: - dry wood and dry beans - ocean and lake water - rabbits and young hares - old bread and buns
ocean and lake water
12-741
Wood is generally dried out for
{ "text": [ "dogs", "turtles", "beds", "cats" ], "label": [ "A", "B", "C", "D" ] }
C
dry wood easily burns
0.8
1.6
cee82219a0
choose_an_answer_with_options
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Wood is generally dried out for Choose an answer from this list: - dogs - turtles - beds - cats
beds
12-742
if white cold items drop from the sky, what might these be?
{ "text": [ "a gift from the heavens", "a cloud is crying", "it is an anomaly", "it is ice precipitation" ], "label": [ "A", "B", "C", "D" ] }
D
snow falls during the winter in the arctic environment
1
2
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if white cold items drop from the sky, what might these be? Choose an answer from this list: - a gift from the heavens - a cloud is crying - it is an anomaly - it is ice precipitation
it is ice precipitation
12-744
What type of product can be made from the moving winds?
{ "text": [ "snow", "electricity", "wood", "bananas" ], "label": [ "A", "B", "C", "D" ] }
B
uneven heating of the Earth 's surface cause wind
1
1.8
52dbc5c7af
choose_an_answer_with_options
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What type of product can be made from the moving winds? Choose an answer from this list: - snow - electricity - wood - bananas
electricity
12-745
if a plant shows up in a new place, what might have happened?
{ "text": [ "the plant is able to relocate itself", "it spontaneously appeared there", "it walked to the new place", "its cased embryo have been dispersed" ], "label": [ "A", "B", "C", "D" ] }
D
seed dispersal is when the seeds of a plant are spread from the parent plant to another area
0.8
1.6
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if a plant shows up in a new place, what might have happened? Choose an answer from this list: - the plant is able to relocate itself - it spontaneously appeared there - it walked to the new place - its cased embryo have been dispersed
its cased embryo have been dispersed
12-746
Sweating will make your body temperature go
{ "text": [ "down", "hits you", "Sideways", "Up" ], "label": [ "A", "B", "C", "D" ] }
A
when the body is hot , sweat is produced to cool the body
0.8
2
bdb4135787
choose_an_answer_with_options
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Sweating will make your body temperature go Choose an answer from this list: - down - hits you - Sideways - Up
down
12-747
Which can best be described as hibernation for most amphibians?
{ "text": [ "a brain dead frog in mud", "a frog napping for an hour in mud", "a frog burying itself in mud for months", "a frog sleeping for the night in mud" ], "label": [ "A", "B", "C", "D" ] }
C
An example of hibernation is a frog burying itself in mud
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which can best be described as hibernation for most amphibians? Choose an answer from this list: - a brain dead frog in mud - a frog napping for an hour in mud - a frog burying itself in mud for months - a frog sleeping for the night in mud
a frog burying itself in mud for months