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12-1162
A learned characteristic could be
{ "text": [ "Eye color", "a cartwheel", "freckles", "Hair color" ], "label": [ "A", "B", "C", "D" ] }
B
doing chores is a learned characteristic
1
2
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]]}}
A learned characteristic could be Choose an answer from this list: - Eye color - a cartwheel - freckles - Hair color
a cartwheel
12-1163
Unlike CO2, oxygen is a waste product of
{ "text": [ "the moon", "rocks", "cactus", "hair" ], "label": [ "A", "B", "C", "D" ] }
C
In the photosynthesis process oxygen has the role of waste product
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]]}}
Unlike CO2, oxygen is a waste product of Choose an answer from this list: - the moon - rocks - cactus - hair
cactus
12-1164
What is the most accurate statement?
{ "text": [ "without global warming, most days would be hotter", "without underground water reservoirs, most days would be hotter", "without the Sun, most days would be hotter", "without the ocean, most days would be hotter" ], "label": [ "A", "B", "C", "D" ] }
D
water absorbs solar energy in the water cycle
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]]}}
What is the most accurate statement? Choose an answer from this list: - without global warming, most days would be hotter - without underground water reservoirs, most days would be hotter - without the Sun, most days would be hotter - without the ocean, most days would be hotter
without the ocean, most days would be hotter
12-1165
A fallen tree may provide what?
{ "text": [ "Hope", "Happiness", "Love", "Thriving life" ], "label": [ "A", "B", "C", "D" ] }
D
if a tree falls then that tree is dead
1
2
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]]}}
A fallen tree may provide what? Choose an answer from this list: - Hope - Happiness - Love - Thriving life
Thriving life
12-1166
which of these eventually form crude oil after millions of years in the earth?
{ "text": [ "a plastic set of cups", "a family of dogs", "a twelve pack of beer cans", "a set of silverware" ], "label": [ "A", "B", "C", "D" ] }
B
an organism is a source of organic material
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]]}}
which of these eventually form crude oil after millions of years in the earth? Choose an answer from this list: - a plastic set of cups - a family of dogs - a twelve pack of beer cans - a set of silverware
a family of dogs
12-1167
If a baby needs to have milk every hour and is only given it every six hours
{ "text": [ "it will be glad for it", "it will be negatively effected", "it will be positively effected", "it will be overweight" ], "label": [ "A", "B", "C", "D" ] }
B
the decrease of something required by an organism has a negative impact on that organism 's survival
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 baby needs to have milk every hour and is only given it every six hours Choose an answer from this list: - it will be glad for it - it will be negatively effected - it will be positively effected - it will be overweight
it will be negatively effected
12-1168
What can help you sleep soundly?
{ "text": [ "torture", "anxiety", "ear plugs", "stress" ], "label": [ "A", "B", "C", "D" ] }
C
when sound reaches the ear , that sound can be heard
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]]}}
What can help you sleep soundly? Choose an answer from this list: - torture - anxiety - ear plugs - stress
ear plugs
12-1169
Overpopulation may result
{ "text": [ "from the deaths of many organisms", "from a boom in reproduction of an organism", "from natural predators hunting organisms", "from organisms self regulating their population" ], "label": [ "A", "B", "C", "D" ] }
B
if the population of an organism increases then the ecosystem may become overpopulated with that organism
1
1.8
a8ecf6eaeb
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]]}}
Overpopulation may result Choose an answer from this list: - from the deaths of many organisms - from a boom in reproduction of an organism - from natural predators hunting organisms - from organisms self regulating their population
from a boom in reproduction of an organism
12-1170
A creature with ability to lose hair is the
{ "text": [ "clam", "fly", "fish", "dalmatian" ], "label": [ "A", "B", "C", "D" ] }
D
shedding is when an animal loses hair
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 creature with ability to lose hair is the Choose an answer from this list: - clam - fly - fish - dalmatian
dalmatian
12-1171
how does an animal know to perform certain crucial life actions before exposure to it?
{ "text": [ "it is built into their very being", "it is taught in school", "they are trained at a special school", "they have magical powers" ], "label": [ "A", "B", "C", "D" ] }
A
An example of an instinct is the kangaroo 's ability to crawl into its mother 's pouch to drink milk
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]]}}
how does an animal know to perform certain crucial life actions before exposure to it? Choose an answer from this list: - it is built into their very being - it is taught in school - they are trained at a special school - they have magical powers
it is built into their very being
12-1172
During photosynthesis plants make their own
{ "text": [ "magic", "candy", "sustenance", "cars" ], "label": [ "A", "B", "C", "D" ] }
C
a leaf performs photosynthesis
1
2
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]]}}
During photosynthesis plants make their own Choose an answer from this list: - magic - candy - sustenance - cars
sustenance
12-1173
Which is likely to occur as leaves fall off the trees and food becomes less plentiful?
{ "text": [ "a hare grows longer fur", "a worm grows longer fur", "a worm sings louder", "a hare sings louder" ], "label": [ "A", "B", "C", "D" ] }
A
seasonal changes are made in response to changes in the environment
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 likely to occur as leaves fall off the trees and food becomes less plentiful? Choose an answer from this list: - a hare grows longer fur - a worm grows longer fur - a worm sings louder - a hare sings louder
a hare grows longer fur
12-1174
Corn would likely provide nutrients to
{ "text": [ "a rock", "a ice", "a waterfall", "a raven" ], "label": [ "A", "B", "C", "D" ] }
D
an animal requires nutrients for survival
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]]}}
Corn would likely provide nutrients to Choose an answer from this list: - a rock - a ice - a waterfall - a raven
a raven
12-1175
How can you get more song birds to visit your yard?
{ "text": [ "put out some hamburgers to attract them", "adopt some large dogs to stay in the yard", "call Here birdy birdy! out the window", "hang an open box containing tasty seeds from a tree" ], "label": [ "A", "B", "C", "D" ] }
D
feeders attract animals to a location
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 you get more song birds to visit your yard? Choose an answer from this list: - put out some hamburgers to attract them - adopt some large dogs to stay in the yard - call Here birdy birdy! out the window - hang an open box containing tasty seeds from a tree
hang an open box containing tasty seeds from a tree
12-1176
if a local pond by the road receives unusual amounts of rainfall, what could happen?
{ "text": [ "there could be a tsunami", "there could be a road blockage", "there could be an earthquake", "there could be a volcanic eruption" ], "label": [ "A", "B", "C", "D" ] }
B
when a body of water receives more water than it can hold , a flood occurs
1
1.8
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 local pond by the road receives unusual amounts of rainfall, what could happen? Choose an answer from this list: - there could be a tsunami - there could be a road blockage - there could be an earthquake - there could be a volcanic eruption
there could be a road blockage
12-1177
if a person travels on foot from home to school, which of these is given off?
{ "text": [ "a release of vitamins", "a release of water vapor", "a blaze of fire", "a release of heat" ], "label": [ "A", "B", "C", "D" ] }
D
moving changes stored energy into motion and heat
0.8
1.8
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 person travels on foot from home to school, which of these is given off? Choose an answer from this list: - a release of vitamins - a release of water vapor - a blaze of fire - a release of heat
a release of heat
12-1179
What is the proper ratio of weeks to the Earth's revolution around the Sun?
{ "text": [ "365 :: 1", "52 :: 1", "33 :: 1", "1 :: 1" ], "label": [ "A", "B", "C", "D" ] }
B
a complete revolution of the Earth around the sun takes one solar year
0.8
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]]}}
What is the proper ratio of weeks to the Earth's revolution around the Sun? Choose an answer from this list: - 365 :: 1 - 52 :: 1 - 33 :: 1 - 1 :: 1
52 :: 1
12-1182
Coral gets some help with algae for their
{ "text": [ "love", "dating advice", "happiness", "vibrance" ], "label": [ "A", "B", "C", "D" ] }
D
usually coral lives in warm water
1
1.8
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]]}}
Coral gets some help with algae for their Choose an answer from this list: - love - dating advice - happiness - vibrance
vibrance
12-1183
Fueling an electric vehicle requires
{ "text": [ "a socket", "petroleum products", "a gasoline pump", "fossil fuels" ], "label": [ "A", "B", "C", "D" ] }
A
an electric car contains an electric motor
0.8
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]]}}
Fueling an electric vehicle requires Choose an answer from this list: - a socket - petroleum products - a gasoline pump - fossil fuels
a socket
12-1184
If a frog is a baby, then it has
{ "text": [ "zero legs", "four legs", "two legs", "zero parents" ], "label": [ "A", "B", "C", "D" ] }
A
amphibians hatch from eggs
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]]}}
If a frog is a baby, then it has Choose an answer from this list: - zero legs - four legs - two legs - zero parents
zero legs
12-1186
If a tree is growing in an area that is most ideal to it, the dirt will be
{ "text": [ "firm", "loose", "packed tight", "airless" ], "label": [ "A", "B", "C", "D" ] }
B
the looseness of soil has a positive impact on a plant 's roots' growth in that soil
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 tree is growing in an area that is most ideal to it, the dirt will be Choose an answer from this list: - firm - loose - packed tight - airless
loose
12-1188
The skeletal system protects the
{ "text": [ "ears", "stomach", "nose", "thighs" ], "label": [ "A", "B", "C", "D" ] }
B
the skeletal system protects internal organs
0.8
1.4
83ad69bf22
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 skeletal system protects the Choose an answer from this list: - ears - stomach - nose - thighs
stomach
12-1190
Which is likeliest to provide a home for many species?
{ "text": [ "a fish tank", "human hair", "a fish", "a log" ], "label": [ "A", "B", "C", "D" ] }
D
a tree is a source of food for birds in an ecosystem
0.8
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 is likeliest to provide a home for many species? Choose an answer from this list: - a fish tank - human hair - a fish - a log
a log
12-1191
The face of the sphinx has changed from
{ "text": [ "wearing away", "boredom", "social media", "being sued" ], "label": [ "A", "B", "C", "D" ] }
A
wind and rain cause erosion
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]]}}
The face of the sphinx has changed from Choose an answer from this list: - wearing away - boredom - social media - being sued
wearing away
12-1192
Which of the following is likely to reject nutrients from food?
{ "text": [ "bamboo", "a human", "a lion", "a horse" ], "label": [ "A", "B", "C", "D" ] }
A
roots are a vehicle for absorbing water and nutrients from soil into the plant
0.8
1
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 likely to reject nutrients from food? Choose an answer from this list: - bamboo - a human - a lion - a horse
bamboo
12-1196
Which is likely made of molecules?
{ "text": [ "empty space", "an osprey", "one's soul", "nothingness" ], "label": [ "A", "B", "C", "D" ] }
B
matter is made of molecules
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 made of molecules? Choose an answer from this list: - empty space - an osprey - one's soul - nothingness
an osprey
12-1197
The most common way for a glass to break is when someone is holding it and then drops it, which makes it what to the ground
{ "text": [ "cries", "plunge", "Sells", "laughs" ], "label": [ "A", "B", "C", "D" ] }
B
dropping something causes that something to fall
1
1.6
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 most common way for a glass to break is when someone is holding it and then drops it, which makes it what to the ground Choose an answer from this list: - cries - plunge - Sells - laughs
plunge
12-1201
Which are likely slightly larger in size than its liquid counterparts?
{ "text": [ "solid steel", "solid wood", "solid glaciers", "solid mercury" ], "label": [ "A", "B", "C", "D" ] }
C
when water freezes , that water expands
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 are likely slightly larger in size than its liquid counterparts? Choose an answer from this list: - solid steel - solid wood - solid glaciers - solid mercury
solid glaciers
12-1202
Acid rain could effect
{ "text": [ "an indoor pizza", "an indoor TV", "inside the house", "a car's color" ], "label": [ "A", "B", "C", "D" ] }
D
acid rain has a negative impact on water quality
1
2
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]]}}
Acid rain could effect Choose an answer from this list: - an indoor pizza - an indoor TV - inside the house - a car's color
a car's color
12-1203
Which of these are essential to people who commute to work in an automobile?
{ "text": [ "cats", "clouds", "dogs", "dead dinosaurs" ], "label": [ "A", "B", "C", "D" ] }
D
oil is a source of gasoline
1
1.4
0317ce7c33
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 are essential to people who commute to work in an automobile? Choose an answer from this list: - cats - clouds - dogs - dead dinosaurs
dead dinosaurs
12-1204
If too many humans move into to an given area they may take more resources then possible to sustain themselves, which is what concept?
{ "text": [ "illness from malnutrition", "reproduction going over", "population just right", "death" ], "label": [ "A", "B", "C", "D" ] }
B
as available resources increases , the population of an organism that uses those resources will increase
1
1.4
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]]}}
If too many humans move into to an given area they may take more resources then possible to sustain themselves, which is what concept? Choose an answer from this list: - illness from malnutrition - reproduction going over - population just right - death
reproduction going over
12-1205
Which of the following likely uses an alternative fuel?
{ "text": [ "a vintage motorcycle", "an older car", "an 1800's train", "a modern bus" ], "label": [ "A", "B", "C", "D" ] }
D
as the use of alternative fuels increases , the use of gasoline will decrease
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 of the following likely uses an alternative fuel? Choose an answer from this list: - a vintage motorcycle - an older car - an 1800's train - a modern bus
a modern bus
12-1206
What is least likely to absorb light?
{ "text": [ "windows", "space", "glass", "foil" ], "label": [ "A", "B", "C", "D" ] }
D
shiny things reflect light
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]]}}
What is least likely to absorb light? Choose an answer from this list: - windows - space - glass - foil
foil
12-1208
A bear is fortunate enough to
{ "text": [ "see a rainbow", "learn history", "time travel", "have magic" ], "label": [ "A", "B", "C", "D" ] }
A
bears eat insects
1
0.6
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]]}}
A bear is fortunate enough to Choose an answer from this list: - see a rainbow - learn history - time travel - have magic
see a rainbow
12-1209
Sunlight is a source of light from what?
{ "text": [ "local star", "moonbeam", "lamps", "lightbulbs" ], "label": [ "A", "B", "C", "D" ] }
A
when the season changes , the amount of daylight will change
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]]}}
Sunlight is a source of light from what? Choose an answer from this list: - local star - moonbeam - lamps - lightbulbs
local star
12-1211
if the particles in an electric rig were immobile, what would result from that?
{ "text": [ "there will be a shock current", "the circuit will fail to power", "there would be a short circuit", "there would be current overload" ], "label": [ "A", "B", "C", "D" ] }
B
electricity is made of moving charged particles
1
1
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 the particles in an electric rig were immobile, what would result from that? Choose an answer from this list: - there will be a shock current - the circuit will fail to power - there would be a short circuit - there would be current overload
the circuit will fail to power
12-1212
A skunk produces a bad what?
{ "text": [ "job", "plastic", "energy", "nose experience" ], "label": [ "A", "B", "C", "D" ] }
D
a skunk produces a bad odor
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]]}}
A skunk produces a bad what? Choose an answer from this list: - job - plastic - energy - nose experience
nose experience
13-1
If a thing is being drawn to another thing of the same material, they are probably
{ "text": [ "quartz", "plastic", "diamond", "iron" ], "label": [ "A", "B", "C", "D" ] }
D
a magnet attracts magnetic metals through magnetism
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 thing is being drawn to another thing of the same material, they are probably Choose an answer from this list: - quartz - plastic - diamond - iron
iron
13-2
Coal mines are an essential for what industries?
{ "text": [ "soft drink manufacturing", "textiles", "energy generation", "powering airplanes" ], "label": [ "A", "B", "C", "D" ] }
C
coal mine is a source of coal under the ground
1
1.8
b80bf46ff2
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Coal mines are an essential for what industries? Choose an answer from this list: - soft drink manufacturing - textiles - energy generation - powering airplanes
energy generation
13-3
One way to see how a plant stem works could be
{ "text": [ "eating the plant entirely", "putting the stems in food colouring", "throwing the plants away", "pulling out the petals" ], "label": [ "A", "B", "C", "D" ] }
B
a plant stem contains a system of tubes for transporting water and nutrients to other parts of the plant
1
2
cee82219a0
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One way to see how a plant stem works could be Choose an answer from this list: - eating the plant entirely - putting the stems in food colouring - throwing the plants away - pulling out the petals
putting the stems in food colouring
13-4
Unless the animal is native to a cold climate like Antarctica, it is going to need to stay warm enough in winter so it
{ "text": [ "Stays alive", "stays dead", "in cream", "in juice" ], "label": [ "A", "B", "C", "D" ] }
A
an animal requires warmth for survival
1
2
bdb4135787
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Unless the animal is native to a cold climate like Antarctica, it is going to need to stay warm enough in winter so it Choose an answer from this list: - Stays alive - stays dead - in cream - in juice
Stays alive
13-5
If a leaf falls off a tree then the leaf is what?
{ "text": [ "vibrant", "decisive", "unliving", "flowering" ], "label": [ "A", "B", "C", "D" ] }
C
if a leaf falls off of a tree then that leaf is dead
1
1.6
1e6dc77bb6
choose_an_answer_with_options
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If a leaf falls off a tree then the leaf is what? Choose an answer from this list: - vibrant - decisive - unliving - flowering
unliving
13-7
If I wanted to maintain energy I could
{ "text": [ "Jump for hours", "carry heavy weights", "Run for hours", "leisure nap" ], "label": [ "A", "B", "C", "D" ] }
D
a human requires rest to be healthy
1
2
cee82219a0
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If I wanted to maintain energy I could Choose an answer from this list: - Jump for hours - carry heavy weights - Run for hours - leisure nap
leisure nap
13-8
Reusing your paper plates is a good way to avoid making excess
{ "text": [ "stars", "rubbish", "ears", "mice" ], "label": [ "A", "B", "C", "D" ] }
B
An example of avoiding waste is using an object more than once
1
2
bdb4135787
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Reusing your paper plates is a good way to avoid making excess Choose an answer from this list: - stars - rubbish - ears - mice
rubbish
13-9
If you're stuck outside on a sunny day, the coolest place would be under a tree because they do what to the sunlight
{ "text": [ "sell it", "climb it", "block it out", "smell it" ], "label": [ "A", "B", "C", "D" ] }
C
large trees block sunlight from reaching the ground
1
2
bdb4135787
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If you're stuck outside on a sunny day, the coolest place would be under a tree because they do what to the sunlight Choose an answer from this list: - sell it - climb it - block it out - smell it
block it out
13-10
Some flowers are unable to get enough sunlight because trees hover over them and do what to it
{ "text": [ "sing to it", "nothing", "sell it", "intercept it" ], "label": [ "A", "B", "C", "D" ] }
D
if a tree falls then sunlight becomes available to the surrounding plants
1
2
bdb4135787
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Some flowers are unable to get enough sunlight because trees hover over them and do what to it Choose an answer from this list: - sing to it - nothing - sell it - intercept it
intercept it
13-11
An example of pollution might be
{ "text": [ "recycling old glass to make a house", "throwing plastic in the ocean", "donating clothes to a thrift shop", "Using old shirts to make a blanket" ], "label": [ "A", "B", "C", "D" ] }
B
pollution is a source of pollutants
1
2
cee82219a0
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An example of pollution might be Choose an answer from this list: - recycling old glass to make a house - throwing plastic in the ocean - donating clothes to a thrift shop - Using old shirts to make a blanket
throwing plastic in the ocean
13-12
a reptile that was brown an hour later is now green because
{ "text": [ "red paint was poured over it", "it's green with envy", "it's sitting in a leafy shrub and using camouflage", "it is feeling nauseous" ], "label": [ "A", "B", "C", "D" ] }
C
An example of camouflage is when something changes color in order to have the same color as its environment
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]]}}
a reptile that was brown an hour later is now green because Choose an answer from this list: - red paint was poured over it - it's green with envy - it's sitting in a leafy shrub and using camouflage - it is feeling nauseous
it's sitting in a leafy shrub and using camouflage
13-15
By picking up polypropylene we can make our ecosystem
{ "text": [ "ugly", "worse", "dead", "better" ], "label": [ "A", "B", "C", "D" ] }
D
An example of protecting the environment is reducing the amount of waste
1
1.75
dc78319bb0
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By picking up polypropylene we can make our ecosystem Choose an answer from this list: - ugly - worse - dead - better
better
13-16
If a beaver does what it does in order to build its home, then near the river will form
{ "text": [ "a large H2O source", "a den for tigers", "a small military camp", "a giant black hole" ], "label": [ "A", "B", "C", "D" ] }
A
damming a river can cause a lake to form
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 beaver does what it does in order to build its home, then near the river will form Choose an answer from this list: - a large H2O source - a den for tigers - a small military camp - a giant black hole
a large H2O source
13-17
Solar pumps move liquids continuously from the
{ "text": [ "space", "glaciers", "sky", "ground" ], "label": [ "A", "B", "C", "D" ] }
D
renewable resources can be used over again
1
2
dc78319bb0
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Solar pumps move liquids continuously from the Choose an answer from this list: - space - glaciers - sky - ground
ground
13-19
If I wanted to transfer warmth another being I might
{ "text": [ "pour cold water on them", "put ice in their pants", "touch their sides with mine", "let them sit outside in snow" ], "label": [ "A", "B", "C", "D" ] }
C
as heat is transferred from something to something else , the temperature of that something will decrease
1
2
cee82219a0
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If I wanted to transfer warmth another being I might Choose an answer from this list: - pour cold water on them - put ice in their pants - touch their sides with mine - let them sit outside in snow
touch their sides with mine
13-21
pushing an object requires
{ "text": [ "studying", "dancing", "singing", "exherted effort" ], "label": [ "A", "B", "C", "D" ] }
D
pushing an object requires force
1
2
6240cdfd8d
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pushing an object requires Choose an answer from this list: - studying - dancing - singing - exherted effort
exherted effort
13-23
if a student asked a teacher about the size of a certain item, what could be an indicator?
{ "text": [ "the volume of the item", "the color of the item", "the luster of the item", "the depth of the item" ], "label": [ "A", "B", "C", "D" ] }
A
the volume of an object can be used to describe the size of that object
1
1.8
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 student asked a teacher about the size of a certain item, what could be an indicator? Choose an answer from this list: - the volume of the item - the color of the item - the luster of the item - the depth of the item
the volume of the item
13-25
What are created during the pupa stage in a life cycle?
{ "text": [ "warmth", "water", "eggs", "hard shells" ], "label": [ "A", "B", "C", "D" ] }
D
the cocoons being created occurs during the the pupa stage in a life cycle
0.8
2
1e6dc77bb6
choose_an_answer_with_options
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What are created during the pupa stage in a life cycle? Choose an answer from this list: - warmth - water - eggs - hard shells
hard shells
13-26
changes in an environment cause plants to
{ "text": [ "morph for continuation", "boogie", "bake cakes", "take long naps" ], "label": [ "A", "B", "C", "D" ] }
A
changes in an environment cause plants to adapt to survive
0.8
1.8
6240cdfd8d
choose_an_answer_with_options
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changes in an environment cause plants to Choose an answer from this list: - morph for continuation - boogie - bake cakes - take long naps
morph for continuation
13-27
A predator eats other animals for what?
{ "text": [ "food charts", "entertainment", "enrichment", "expectations" ], "label": [ "A", "B", "C", "D" ] }
C
a predator eats other animals for food
0.8
1.6
1e6dc77bb6
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A predator eats other animals for what? Choose an answer from this list: - food charts - entertainment - enrichment - expectations
enrichment
13-28
Which of these are required for a mother cat to have the same whisker length as her daughter?
{ "text": [ "rock music", "jeans", "magic", "genes" ], "label": [ "A", "B", "C", "D" ] }
D
genes are a vehicle for passing inherited characteristics from parent to offspring
1
1.6
0317ce7c33
choose_an_answer_with_options
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Which of these are required for a mother cat to have the same whisker length as her daughter? Choose an answer from this list: - rock music - jeans - magic - genes
genes
13-30
An example of a fossil is the imprinted carcass of a
{ "text": [ "rubber duck", "tin can", "shoe", "murdered organism" ], "label": [ "A", "B", "C", "D" ] }
D
An example of a fossil is the bones of an extinct animal
0.8
1.6
6240cdfd8d
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 a fossil is the imprinted carcass of a Choose an answer from this list: - rubber duck - tin can - shoe - murdered organism
murdered organism
13-31
If a person wants to make cookies and is lacking an oven, they could place the sheet of dough on
{ "text": [ "a cold counter", "a wooden stool", "a window sill", "a vehicle engine" ], "label": [ "A", "B", "C", "D" ] }
D
a car engine is a source of heat
0.8
2
b356d338b7
choose_an_answer_with_options
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If a person wants to make cookies and is lacking an oven, they could place the sheet of dough on Choose an answer from this list: - a cold counter - a wooden stool - a window sill - a vehicle engine
a vehicle engine
13-32
If a person recycles a wooden stool, they could buy that same material again as a
{ "text": [ "plastic cup", "metal rod", "gold trophy", "yellow pencil" ], "label": [ "A", "B", "C", "D" ] }
D
An example of recycling is using an object to make a new object
1
2
b356d338b7
choose_an_answer_with_options
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If a person recycles a wooden stool, they could buy that same material again as a Choose an answer from this list: - plastic cup - metal rod - gold trophy - yellow pencil
yellow pencil
13-34
As a sled runs off the snow and on to the asphalt it's runners start
{ "text": [ "fly off", "turn sideways", "to heat up", "cooling down" ], "label": [ "A", "B", "C", "D" ] }
C
as the roughness of something increases , the friction of that something will increase when its surface moves against another surface
0.8
2
dc78319bb0
choose_an_answer_with_options
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As a sled runs off the snow and on to the asphalt it's runners start Choose an answer from this list: - fly off - turn sideways - to heat up - cooling down
to heat up
13-36
On December 3rd after 4PM I can leave behind
{ "text": [ "Time Travel", "Magic", "My feelings", "sunglasses" ], "label": [ "A", "B", "C", "D" ] }
D
when the seasons change from the summer to the fall , the amount of daylight will decrease
0.8
1.2
cee82219a0
choose_an_answer_with_options
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On December 3rd after 4PM I can leave behind Choose an answer from this list: - Time Travel - Magic - My feelings - sunglasses
sunglasses
13-37
If a tootsie roll has kinetic energy that is visible, it is likely
{ "text": [ "sitting still", "wrapped up", "sliding sideways", "being frozen" ], "label": [ "A", "B", "C", "D" ] }
C
motion is a source of kinetic energy in an object
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 tootsie roll has kinetic energy that is visible, it is likely Choose an answer from this list: - sitting still - wrapped up - sliding sideways - being frozen
sliding sideways
13-38
Spring may be sprung when
{ "text": [ "winter is coming", "our globe shifts", "summer is here", "snakes hibernate" ], "label": [ "A", "B", "C", "D" ] }
B
Earth 's tilt on its axis causes seasons to occur
0.8
1.2
b356d338b7
choose_an_answer_with_options
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Spring may be sprung when Choose an answer from this list: - winter is coming - our globe shifts - summer is here - snakes hibernate
our globe shifts
13-39
When you put a cold sandwich in the microwave, it will
{ "text": [ "stay the same", "escalate in temperature", "decrease in temperature", "Die" ], "label": [ "A", "B", "C", "D" ] }
B
moving an object from a cool place to a warm place causes the object 's temperature to increase
1
2
bdb4135787
choose_an_answer_with_options
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When you put a cold sandwich in the microwave, it will Choose an answer from this list: - stay the same - escalate in temperature - decrease in temperature - Die
escalate in temperature
13-40
Bears instinctively know when its time to hibernate because who passes it on to them?
{ "text": [ "soup", "their pants", "Their parents", "porridge" ], "label": [ "A", "B", "C", "D" ] }
C
hibernation is an inherited behavior
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]]}}
Bears instinctively know when its time to hibernate because who passes it on to them? Choose an answer from this list: - soup - their pants - Their parents - porridge
Their parents
13-41
An example of a fossil is a paw print in what?
{ "text": [ "water", "sky", "air", "hard stones" ], "label": [ "A", "B", "C", "D" ] }
D
An example of a fossil is a paw print in rock
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]]}}
An example of a fossil is a paw print in what? Choose an answer from this list: - water - sky - air - hard stones
hard stones
13-42
Which is likeliest to make light pass through the pupil?
{ "text": [ "the taste of food", "the sound of silence", "the smell of tree", "any kind of tangible object" ], "label": [ "A", "B", "C", "D" ] }
D
when light enters the eye through the pupil , that light falls on the retina
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 likeliest to make light pass through the pupil? Choose an answer from this list: - the taste of food - the sound of silence - the smell of tree - any kind of tangible object
any kind of tangible object
13-45
What most likely caused the castle built by children at the beach to disappear?
{ "text": [ "a cat ran off with it", "a dog carried it away in its mouth", "someone cast a magic spell on it", "very strong eddies of fast moving air carried it away over time" ], "label": [ "A", "B", "C", "D" ] }
D
wind carries sand from one place to another place
1
2
0317ce7c33
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 most likely caused the castle built by children at the beach to disappear? Choose an answer from this list: - a cat ran off with it - a dog carried it away in its mouth - someone cast a magic spell on it - very strong eddies of fast moving air carried it away over time
very strong eddies of fast moving air carried it away over time
13-47
Splitting and fusing billions of atoms at the same location in space produces
{ "text": [ "darkness", "frigged rain", "illumination", "groceries" ], "label": [ "A", "B", "C", "D" ] }
C
nuclear reactions in stars causes stars to produce light
1
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]]}}
Splitting and fusing billions of atoms at the same location in space produces Choose an answer from this list: - darkness - frigged rain - illumination - groceries
illumination
13-48
What may be likely to distance itself from humans?
{ "text": [ "meteors", "lodgepole pines", "snow monkeys", "advanced robots" ], "label": [ "A", "B", "C", "D" ] }
C
animals usually distance themselves from humans
0.8
1.4
7189327f06
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 may be likely to distance itself from humans? Choose an answer from this list: - meteors - lodgepole pines - snow monkeys - advanced robots
snow monkeys
13-49
Adding milk to a hot pan creates
{ "text": [ "rice", "water", "fairies", "curds" ], "label": [ "A", "B", "C", "D" ] }
D
cooking causes a chemical reaction
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]]}}
Adding milk to a hot pan creates Choose an answer from this list: - rice - water - fairies - curds
curds
13-51
A micro-scratch test is able to determine which rock formations deep inside the earth's sub-surface are the hardest and how resistant the formations are to being
{ "text": [ "scratched, fractured or otherwise deformed", "transformed into different minerals", "melted and otherwise liquified", "scratched with ice breakers" ], "label": [ "A", "B", "C", "D" ] }
A
heat and pressure change the remains of prehistoric living things into natural gas
0.8
1.6
5ac34b743b
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 micro-scratch test is able to determine which rock formations deep inside the earth's sub-surface are the hardest and how resistant the formations are to being Choose an answer from this list: - scratched, fractured or otherwise deformed - transformed into different minerals - melted and otherwise liquified - scratc...
scratched, fractured or otherwise deformed
13-52
If you eat food that lots of microorganisms have been on, you could get
{ "text": [ "float", "Fly", "grow a beak", "get an ailment" ], "label": [ "A", "B", "C", "D" ] }
D
microorganisms cause food to spoil
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]]}}
If you eat food that lots of microorganisms have been on, you could get Choose an answer from this list: - float - Fly - grow a beak - get an ailment
get an ailment
13-53
Winter in the Northern Hemisphere
{ "text": [ "correlate to warm sunny days in the Southern Hemisphere", "are in sync with weather in the Southern Hemisphere", "led to brisk fall days in the Northern Hemisphere", "correlate to cold months in the Southern Hemisphere" ], "label": [ "A", "B", "C", "D" ] }
A
June is during the winter in the southern hemisphere
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]]}}
Winter in the Northern Hemisphere Choose an answer from this list: - correlate to warm sunny days in the Southern Hemisphere - are in sync with weather in the Southern Hemisphere - led to brisk fall days in the Northern Hemisphere - correlate to cold months in the Southern Hemisphere
correlate to warm sunny days in the Southern Hemisphere
13-56
Seed dispersal is when the seeds of a plant are moved to a new environment from where?
{ "text": [ "plant charts", "sky", "space", "parent flora" ], "label": [ "A", "B", "C", "D" ] }
D
seed dispersal is when the seeds of a plant are moved from the plant to a new environment
1
2
1e6dc77bb6
choose_an_answer_with_options
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Seed dispersal is when the seeds of a plant are moved to a new environment from where? Choose an answer from this list: - plant charts - sky - space - parent flora
parent flora
13-60
Which is likely to have a continuous path of electricity while in use?
{ "text": [ "a balloon", "a string", "a soda can", "an iPhone" ], "label": [ "A", "B", "C", "D" ] }
D
a closed circuit has continuous path
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 is likely to have a continuous path of electricity while in use? Choose an answer from this list: - a balloon - a string - a soda can - an iPhone
an iPhone
13-61
If a house is built using a raw material, it can be built with
{ "text": [ "ceramic", "branches", "Styrofoam", "tile" ], "label": [ "A", "B", "C", "D" ] }
B
if something is a raw material then that something comes directly from a source
1
2
b356d338b7
choose_an_answer_with_options
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If a house is built using a raw material, it can be built with Choose an answer from this list: - ceramic - branches - Styrofoam - tile
branches
13-63
if a human-like entity was spotted breathing normally under water, it might have developed which of these to make that happen?
{ "text": [ "eyes for seeing things", "wings for flying around", "limbs for walking upright", "special parts for underwater respiration" ], "label": [ "A", "B", "C", "D" ] }
D
gills are used for breathing water by aquatic animals
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 human-like entity was spotted breathing normally under water, it might have developed which of these to make that happen? Choose an answer from this list: - eyes for seeing things - wings for flying around - limbs for walking upright - special parts for underwater respiration
special parts for underwater respiration
13-65
light is unable to shine through what?
{ "text": [ "wood", "water", "air", "glass" ], "label": [ "A", "B", "C", "D" ] }
A
no light shines through an opaque object
1
2
1e6dc77bb6
choose_an_answer_with_options
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light is unable to shine through what? Choose an answer from this list: - wood - water - air - glass
wood
13-66
Worms die off during a heat wave. What affect does this have on the local fauna?
{ "text": [ "Worms are glad their rivals have died off before them", "The dirt is cleaner than ever", "Monkeys can find more bananas", "Flying creatures have more trouble finding food" ], "label": [ "A", "B", "C", "D" ] }
D
loss of resources has a negative impact on the organisms in an area
1
2
77e0532fb7
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]]}}
Worms die off during a heat wave. What affect does this have on the local fauna? Choose an answer from this list: - Worms are glad their rivals have died off before them - The dirt is cleaner than ever - Monkeys can find more bananas - Flying creatures have more trouble finding food
Flying creatures have more trouble finding food
13-68
By plugging in the cord you can supply power to
{ "text": [ "a garden gnome", "a rock", "the sun", "a hairdryer" ], "label": [ "A", "B", "C", "D" ] }
D
when an electrical conductor is plugged into an outlet , a circuit is completed
1
2
dc78319bb0
choose_an_answer_with_options
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By plugging in the cord you can supply power to Choose an answer from this list: - a garden gnome - a rock - the sun - a hairdryer
a hairdryer
13-69
Weathering could be
{ "text": [ "talking to a friend", "running on a hot day", "cleaning my room on Saturday", "changing a statue to dust" ], "label": [ "A", "B", "C", "D" ] }
D
An example of weathering is when a plant root grows into a crack in rock
1
2
cee82219a0
choose_an_answer_with_options
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Weathering could be Choose an answer from this list: - talking to a friend - running on a hot day - cleaning my room on Saturday - changing a statue to dust
changing a statue to dust
13-71
As the amount of food an animal eats increases what else will increase?
{ "text": [ "heaviness", "drought", "starvation", "sunlight" ], "label": [ "A", "B", "C", "D" ] }
A
as the amount of food an animal eats increases , the weight of that animal will increase
1
2
1e6dc77bb6
choose_an_answer_with_options
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As the amount of food an animal eats increases what else will increase? Choose an answer from this list: - heaviness - drought - starvation - sunlight
heaviness
13-74
What does harming an organism cause?
{ "text": [ "population increase", "change in appearance", "population decrease", "nothing" ], "label": [ "A", "B", "C", "D" ] }
C
as population of predators decreases , the population of prey will increase in an environment
0.8
1.4
52dbc5c7af
choose_an_answer_with_options
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What does harming an organism cause? Choose an answer from this list: - population increase - change in appearance - population decrease - nothing
population decrease
13-75
Friction increases as what increases on a surface?
{ "text": [ "smooth", "shiny", "rutted", "clean" ], "label": [ "A", "B", "C", "D" ] }
C
as roughness of a surface increases , friction will increase
1
1.6
1e6dc77bb6
choose_an_answer_with_options
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Friction increases as what increases on a surface? Choose an answer from this list: - smooth - shiny - rutted - clean
rutted
13-76
When both a dominant and recessive gene are present, the dominate what will be visible?
{ "text": [ "society", "feature", "person", "path" ], "label": [ "A", "B", "C", "D" ] }
B
when both a dominant and recessive gene are present , the dominant trait will be visible
0.8
1.8
c1e2e5a65e
choose_an_answer_with_options
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When both a dominant and recessive gene are present, the dominate what will be visible? Choose an answer from this list: - society - feature - person - path
feature
13-77
If enough dirt is able to accumulate over a carcass, then eventually that carcass may
{ "text": [ "be solidified in stone", "be frozen in carbonate", "be melted to a tree", "become a source of water" ], "label": [ "A", "B", "C", "D" ] }
A
fossils are formed when layers of sediment cover the remains of organisms over time
1
2
b356d338b7
choose_an_answer_with_options
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If enough dirt is able to accumulate over a carcass, then eventually that carcass may Choose an answer from this list: - be solidified in stone - be frozen in carbonate - be melted to a tree - become a source of water
be solidified in stone
13-79
When will the humidity increase in relation to bodies of water?
{ "text": [ "when you get closer", "when you are shooting", "when you get farther", "when you are laughing" ], "label": [ "A", "B", "C", "D" ] }
A
as distance from water decreases , humidity will increase
1
2
bdb4135787
choose_an_answer_with_options
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When will the humidity increase in relation to bodies of water? Choose an answer from this list: - when you get closer - when you are shooting - when you get farther - when you are laughing
when you get closer
13-80
It's easiest to boil twisty noodles on a
{ "text": [ "rubber tire", "copper burner", "wooden crate", "plastic legos" ], "label": [ "A", "B", "C", "D" ] }
B
thermal conduction is when materials conduct heat through those materials
1
2
7c933a44d8
choose_an_answer_with_options
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It's easiest to boil twisty noodles on a Choose an answer from this list: - rubber tire - copper burner - wooden crate - plastic legos
copper burner
13-82
Sea nomads' larger spleens let them
{ "text": [ "eat every kind of poison on the planet", "hold their breath for longer underwater", "post low quality content on the internet", "time travel to the future" ], "label": [ "A", "B", "C", "D" ] }
B
living in an environment causes an organism to adapt to that environment
0.8
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]]}}
Sea nomads' larger spleens let them Choose an answer from this list: - eat every kind of poison on the planet - hold their breath for longer underwater - post low quality content on the internet - time travel to the future
hold their breath for longer underwater
13-83
If a thing is up and then is down then it is
{ "text": [ "seared", "invisible", "wet", "transported" ], "label": [ "A", "B", "C", "D" ] }
D
moving changes position
1
2
b356d338b7
choose_an_answer_with_options
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If a thing is up and then is down then it is Choose an answer from this list: - seared - invisible - wet - transported
transported
13-84
What do humans do to poison the air?
{ "text": [ "tailoring old clothing items", "using a plastic bottle to create a self water for a plant", "placing plastic into big lakes", "using old T-shirts to make a blanket" ], "label": [ "A", "B", "C", "D" ] }
C
polluting means something poisonous is added to an environment causing harm to the environment
0.8
1.6
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 do humans do to poison the air? Choose an answer from this list: - tailoring old clothing items - using a plastic bottle to create a self water for a plant - placing plastic into big lakes - using old T-shirts to make a blanket
placing plastic into big lakes
13-85
Portable energy is useful for
{ "text": [ "soda bottles", "drool", "cascading style sheets", "cattle prods" ], "label": [ "A", "B", "C", "D" ] }
D
batteries convert chemical energy to electrical energy
0.8
1.6
7c933a44d8
choose_an_answer_with_options
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Portable energy is useful for Choose an answer from this list: - soda bottles - drool - cascading style sheets - cattle prods
cattle prods
13-86
If a park becomes more and more arid, the animals there will probably
{ "text": [ "start increasing in population", "have more food available", "have less to drink", "start becoming more friendly" ], "label": [ "A", "B", "C", "D" ] }
C
as dryness increases in an environment , the available water in that environment will decrease
1
2
3f32b550f3
choose_an_answer_with_options
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If a park becomes more and more arid, the animals there will probably Choose an answer from this list: - start increasing in population - have more food available - have less to drink - start becoming more friendly
have less to drink
13-89
the phases of the moon change the appearance of what?
{ "text": [ "mars", "astral night light", "earth", "sun" ], "label": [ "A", "B", "C", "D" ] }
B
the phases of the Moon change the appearance of the Moon
1
2
1e6dc77bb6
choose_an_answer_with_options
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the phases of the moon change the appearance of what? Choose an answer from this list: - mars - astral night light - earth - sun
astral night light
13-91
Wide tree rings mean
{ "text": [ "happiness", "thriving", "money", "magic" ], "label": [ "A", "B", "C", "D" ] }
B
as the amount of available water decreases , tree-growth rings will become narrower
0.8
1.6
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]]}}
Wide tree rings mean Choose an answer from this list: - happiness - thriving - money - magic
thriving
13-92
What does the earth orbit that makes the seasons to change?
{ "text": [ "pluto", "plasma star", "venus", "mercury" ], "label": [ "A", "B", "C", "D" ] }
B
a line graph is used for showing change over time
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]]}}
What does the earth orbit that makes the seasons to change? Choose an answer from this list: - pluto - plasma star - venus - mercury
plasma star
13-93
What kind of energy causes evaporation?
{ "text": [ "hotness", "sound", "cold", "kinetic" ], "label": [ "A", "B", "C", "D" ] }
A
the sun causes water to evaporate more quickly by adding heat
0.8
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]]}}
What kind of energy causes evaporation? Choose an answer from this list: - hotness - sound - cold - kinetic
hotness