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9-623
The floating arrow on a compass always points away from the
{ "text": [ "east", "north", "south", "west" ], "label": [ "A", "B", "C", "D" ] }
C
the floating arrow on a compass always points towards the north
1
1.8
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]]}}
The floating arrow on a compass always points away from the Choose an answer from this list: - east - north - south - west
south
1286
The sun causes what to happen to water at a more rapid pace when heat is added?
{ "text": [ "water volume maintains exactly", "water levels rise as moisture is held in the water", "the heat makes the water boil as it reaches higher temperatures", "heat causes the water to lose volume as moisture is pulled into the air" ], "label": [ "A", "B", "C", "D" ] }
D
the sun causes water to evaporate more quickly by adding heat
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]]}}
The sun causes what to happen to water at a more rapid pace when heat is added? Choose an answer from this list: - water volume maintains exactly - water levels rise as moisture is held in the water - the heat makes the water boil as it reaches higher temperatures - heat causes the water to lose volume as moisture is ...
heat causes the water to lose volume as moisture is pulled into the air
7-423
There are several stages in the way that water cycles, and all are accurate aside from
{ "text": [ "condensation", "procepitation", "precipitation", "evaporation" ], "label": [ "A", "B", "C", "D" ] }
B
condensation is a stage in the water cycle process
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]]}}
There are several stages in the way that water cycles, and all are accurate aside from Choose an answer from this list: - condensation - procepitation - precipitation - evaporation
procepitation
9-581
Squirrels stay busy in the autumn
{ "text": [ "storing water", "amassing pecans", "planting flowers", "sleeping late" ], "label": [ "A", "B", "C", "D" ] }
B
squirrels gather nuts in the autumn to eat during the winter
1
2
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]]}}
Squirrels stay busy in the autumn Choose an answer from this list: - storing water - amassing pecans - planting flowers - sleeping late
amassing pecans
7-532
A fox that has white fur
{ "text": [ "has been bleached or washed", "is genetically altered and abused", "is a very clean animal", "got it from genetics" ], "label": [ "A", "B", "C", "D" ] }
D
the coloration of fur is an inherited characteristic
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]]}}
A fox that has white fur Choose an answer from this list: - has been bleached or washed - is genetically altered and abused - is a very clean animal - got it from genetics
got it from genetics
1027
Flowers with more pollinators
{ "text": [ "escalate reproduction", "increase water usage", "increase visual appeal", "decrease reproduction" ], "label": [ "A", "B", "C", "D" ] }
A
as the number of pollinators attracted to a flower increases , the ability of that flower to reproduce will increase
0.8
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]]}}
Flowers with more pollinators Choose an answer from this list: - escalate reproduction - increase water usage - increase visual appeal - decrease reproduction
escalate reproduction
8-10
What is an example of hunting?
{ "text": [ "Cats eating cat food", "sea otter cracking open clams with a rock", "Humans going to restaurants", "A dog eating dog food" ], "label": [ "A", "B", "C", "D" ] }
B
An example of hunting is an otter cracking open clams with a rock
1
2
fb77954245
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 an example of hunting? Choose an answer from this list: - Cats eating cat food - sea otter cracking open clams with a rock - Humans going to restaurants - A dog eating dog food
sea otter cracking open clams with a rock
9-538
Needing to use an umbrella could be the result of
{ "text": [ "evaporation", "condensation", "altercation", "precipitation" ], "label": [ "A", "B", "C", "D" ] }
D
precipitation is when water falls from the sky
1
2
c8d24331a4
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]]}}
Needing to use an umbrella could be the result of Choose an answer from this list: - evaporation - condensation - altercation - precipitation
precipitation
9-992
After a period of discomfort, weight gain, and sharing the body with a growing parasite, a female creature will have
{ "text": [ "a doughnut", "a prodigy", "a meal", "a clone" ], "label": [ "A", "B", "C", "D" ] }
B
a mother births offspring
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]]}}
After a period of discomfort, weight gain, and sharing the body with a growing parasite, a female creature will have Choose an answer from this list: - a doughnut - a prodigy - a meal - a clone
a prodigy
7-166
Books can be made out of
{ "text": [ "card stock", "cement", "glass", "copper." ], "label": [ "A", "B", "C", "D" ] }
A
paper is recyclable
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]]}}
Books can be made out of Choose an answer from this list: - card stock - cement - glass - copper.
card stock
8-20
A horse is kicked out of the barn on a hot summer's day, because the stalls need mucked, and the workers have difficulty cleaning around the horses. So the horse is standing in the field, in direct sunlight, and begins to overheat a bit. In order to stand the heat better, the horse
{ "text": [ "eats", "stamps", "neighs", "perspires" ], "label": [ "A", "B", "C", "D" ] }
D
sweat is used for adjusting to hot temperatures by some animals
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 horse is kicked out of the barn on a hot summer's day, because the stalls need mucked, and the workers have difficulty cleaning around the horses. So the horse is standing in the field, in direct sunlight, and begins to overheat a bit. In order to stand the heat better, the horse Choose an answer from this list: - e...
perspires
9-171
braille is read by using your fingers to
{ "text": [ "hold the book", "hold the flashlight", "turn the page", "feel the words" ], "label": [ "A", "B", "C", "D" ] }
D
the shape of an object can be discovered through feeling that object
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]]}}
braille is read by using your fingers to Choose an answer from this list: - hold the book - hold the flashlight - turn the page - feel the words
feel the words
9-1064
a plant needs this to survive
{ "text": [ "bugs to eat", "liquid food", "finger food", "nutritional material" ], "label": [ "A", "B", "C", "D" ] }
D
an plant requires food for survival
1
1.8
0d935542d3
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 plant needs this to survive Choose an answer from this list: - bugs to eat - liquid food - finger food - nutritional material
nutritional material
8-105
How many seasons occur in the span of three years
{ "text": [ "ten", "twelve", "eight", "four" ], "label": [ "A", "B", "C", "D" ] }
B
a new season occurs once per three months
1
2
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]]}}
How many seasons occur in the span of three years Choose an answer from this list: - ten - twelve - eight - four
twelve
1624
A desert environment can support
{ "text": [ "fish", "banana trees", "redwoods", "insects" ], "label": [ "A", "B", "C", "D" ] }
D
when a habitat can support living things , living things can live in that habitat
0.8
2
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]]}}
A desert environment can support Choose an answer from this list: - fish - banana trees - redwoods - insects
insects
8-300
Pelicans have an affinity for
{ "text": [ "Sushi", "Cats", "Trash", "Mackerel" ], "label": [ "A", "B", "C", "D" ] }
D
sharp beaks are a kind of adaptation for catching prey
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]]}}
Pelicans have an affinity for Choose an answer from this list: - Sushi - Cats - Trash - Mackerel
Mackerel
7-42
An example of hunting is an otter cracking open clams with a rock, another is
{ "text": [ "an eagle preening its feathers", "a fish swimming back upstream", "a bear swiping at a hive", "a deer eating grass" ], "label": [ "A", "B", "C", "D" ] }
C
An example of hunting is an otter cracking open clams with a rock
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]]}}
An example of hunting is an otter cracking open clams with a rock, another is Choose an answer from this list: - an eagle preening its feathers - a fish swimming back upstream - a bear swiping at a hive - a deer eating grass
a bear swiping at a hive
8-219
A child has a basket of chocolate eggs for breakfast and as a result
{ "text": [ "sleeps for the afternoon", "quietly reads a book", "runs around all day", "eats seven more eggs" ], "label": [ "A", "B", "C", "D" ] }
C
an organism breaks down sugar to release energy
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]]}}
A child has a basket of chocolate eggs for breakfast and as a result Choose an answer from this list: - sleeps for the afternoon - quietly reads a book - runs around all day - eats seven more eggs
runs around all day
8-317
Communities contain
{ "text": [ "sparse flora and fauna", "two or three species of similar animals", "a diverse selection of living beings", "one species dominating an area" ], "label": [ "A", "B", "C", "D" ] }
C
a community is made of many types of organisms in an area
1
1.6
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]]}}
Communities contain Choose an answer from this list: - sparse flora and fauna - two or three species of similar animals - a diverse selection of living beings - one species dominating an area
a diverse selection of living beings
185
What is most like a mirror?
{ "text": [ "grasslands", "deserts", "oceans", "forests" ], "label": [ "A", "B", "C", "D" ] }
C
a mirror is used for reflecting light
1
1.6
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 is most like a mirror? Choose an answer from this list: - grasslands - deserts - oceans - forests
oceans
9-628
35 percent of what depends on pollination?
{ "text": [ "flowers", "people", "crops", "bees" ], "label": [ "A", "B", "C", "D" ] }
C
pollination requires pollinating animals
0.8
1.2
150eb89dbe
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]]}}
35 percent of what depends on pollination? Choose an answer from this list: - flowers - people - crops - bees
crops
714
A household appliance prepares food using electrical energy and
{ "text": [ "biological energy", "nothing else", "heat energy", "chemical energy" ], "label": [ "A", "B", "C", "D" ] }
C
a toaster converts electrical energy into heat energy for toasting
0.8
1.75
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]]}}
A household appliance prepares food using electrical energy and Choose an answer from this list: - biological energy - nothing else - heat energy - chemical energy
heat energy
8-436
A waste product of human respiration
{ "text": [ "is a vital resource to pigs", "is a vital resource to daffodils", "is a vital resource to oceans", "is a vital resource to bees" ], "label": [ "A", "B", "C", "D" ] }
B
In the respiration process carbon dioxide is a waste product
0.8
1.6
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]]}}
A waste product of human respiration Choose an answer from this list: - is a vital resource to pigs - is a vital resource to daffodils - is a vital resource to oceans - is a vital resource to bees
is a vital resource to daffodils
9-859
Two females usually can produce
{ "text": [ "children", "a progeny", "offspring", "nothing" ], "label": [ "A", "B", "C", "D" ] }
D
two females can not usually reproduce with each other
0.8
1.4
c1e2e5a65e
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]]}}
Two females usually can produce Choose an answer from this list: - children - a progeny - offspring - nothing
nothing
7-662
Things that are shiny can reflect light, so all of these will aside from
{ "text": [ "dog tag", "ring", "outlet", "confetti" ], "label": [ "A", "B", "C", "D" ] }
C
shiny things reflect light
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]]}}
Things that are shiny can reflect light, so all of these will aside from Choose an answer from this list: - dog tag - ring - outlet - confetti
outlet
9-885
95% of the world's H2O is found in the
{ "text": [ "antartic", "artic", "seas", "lakes" ], "label": [ "A", "B", "C", "D" ] }
C
oceans contains most of earth 's water
1
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]]}}
95% of the world's H2O is found in the Choose an answer from this list: - antartic - artic - seas - lakes
seas
9-723
Soil is an example of what type of resource for growing plants?
{ "text": [ "Renewable Resource", "Abundant Resource", "Natural Resource", "Recycled Resource" ], "label": [ "A", "B", "C", "D" ] }
A
soil is a renewable resource for growing plants
0.8
1.2
6fcf2544e8
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]]}}
Soil is an example of what type of resource for growing plants? Choose an answer from this list: - Renewable Resource - Abundant Resource - Natural Resource - Recycled Resource
Renewable Resource
7-273
Toasting bread makes it
{ "text": [ "smaller", "longer", "wider", "harder" ], "label": [ "A", "B", "C", "D" ] }
D
cooking causes a chemical reaction
1
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]]}}
Toasting bread makes it Choose an answer from this list: - smaller - longer - wider - harder
harder
9-492
The moon reflects sunlight to arrive at
{ "text": [ "the moon", "the ocean", "orbiting satellites", "the space station" ], "label": [ "A", "B", "C", "D" ] }
B
the moon reflects sunlight towards the Earth
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]]}}
The moon reflects sunlight to arrive at Choose an answer from this list: - the moon - the ocean - orbiting satellites - the space station
the ocean
7-29
A pond can be a community because
{ "text": [ "fish and frogs get along", "there is a mix of life", "life forms gather together", "there is a lot of growth" ], "label": [ "A", "B", "C", "D" ] }
B
a community is made of many types of organisms in an area
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 pond can be a community because Choose an answer from this list: - fish and frogs get along - there is a mix of life - life forms gather together - there is a lot of growth
there is a mix of life
118
Human astronauts have visited
{ "text": [ "the closest celestial object to earth", "the closest planet to Earth", "the closest sun to Earth", "the closest space to Earth" ], "label": [ "A", "B", "C", "D" ] }
A
the moon is the celestial object that is closest to the Earth
0.8
2
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]]}}
Human astronauts have visited Choose an answer from this list: - the closest celestial object to earth - the closest planet to Earth - the closest sun to Earth - the closest space to Earth
the closest celestial object to earth
8-207
If I were recreating water going in and out, I would need to make sure
{ "text": [ "I paint the water orange", "I include the animals", "I use the sun for gravity", "I repeat it twice" ], "label": [ "A", "B", "C", "D" ] }
D
the tide cycle regularly occurs twice per day
0.8
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]]}}
If I were recreating water going in and out, I would need to make sure Choose an answer from this list: - I paint the water orange - I include the animals - I use the sun for gravity - I repeat it twice
I repeat it twice
8-313
A boy is standing in the bathroom brushing his teeth, but the lights are off in the bathroom. However, his room is next to the bathroom and his bedroom light is on. The bathroom is still bright, because the mirror reflects
{ "text": [ "light from a car", "light from the sun", "light from the bathroom", "light from the bedroom" ], "label": [ "A", "B", "C", "D" ] }
D
a mirror reflects light
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 boy is standing in the bathroom brushing his teeth, but the lights are off in the bathroom. However, his room is next to the bathroom and his bedroom light is on. The bathroom is still bright, because the mirror reflects Choose an answer from this list: - light from a car - light from the sun - light from the bathro...
light from the bedroom
8-117
Why is acid rain unhealthy?
{ "text": [ "because it causes drought", "because it evaporates too quickly", "It contains various detrimental particles from the air", "because it causes algae growth" ], "label": [ "A", "B", "C", "D" ] }
C
acid rain has a negative impact on water quality
1
1.8
a9f90f5da1
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]]}}
Why is acid rain unhealthy? Choose an answer from this list: - because it causes drought - because it evaporates too quickly - It contains various detrimental particles from the air - because it causes algae growth
It contains various detrimental particles from the air
285
powered on lightbulbs burst with cold water because they
{ "text": [ "electricity and water repel each other", "the inside is also cool", "the water starts to boil", "the inside is hot" ], "label": [ "A", "B", "C", "D" ] }
D
electrical current running through a wire causes that wire to heat up
1
1.4
a9f90f5da1
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]]}}
powered on lightbulbs burst with cold water because they Choose an answer from this list: - electricity and water repel each other - the inside is also cool - the water starts to boil - the inside is hot
the inside is hot
8-419
What can build something over millions of years?
{ "text": [ "a river", "a person", "society", "dinosaurs" ], "label": [ "A", "B", "C", "D" ] }
A
a canyon forming occurs over a period of millions of years
0.8
1.8
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 can build something over millions of years? Choose an answer from this list: - a river - a person - society - dinosaurs
a river
7-1137
Flashlights require batteries
{ "text": [ "to properly illuminate objects", "to be used as a weapon", "to meet weight requirements", "to illuminate bright rooms" ], "label": [ "A", "B", "C", "D" ] }
A
a flashlight requires a source of electricity to produce light
1
1.6
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]]}}
Flashlights require batteries Choose an answer from this list: - to properly illuminate objects - to be used as a weapon - to meet weight requirements - to illuminate bright rooms
to properly illuminate objects
7-888
If a car is stuck and people need to move it
{ "text": [ "they use horses to pull it", "they are really stuck", "they use their bodies to shove", "they push it into the air" ], "label": [ "A", "B", "C", "D" ] }
C
pushing an object requires force
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]]}}
If a car is stuck and people need to move it Choose an answer from this list: - they use horses to pull it - they are really stuck - they use their bodies to shove - they push it into the air
they use their bodies to shove
9-262
an animal is controlled by a
{ "text": [ "collection of neurons", "friend", "weather condition", "higher power" ], "label": [ "A", "B", "C", "D" ] }
A
an animal 's brain controls that animal
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]]}}
an animal is controlled by a Choose an answer from this list: - collection of neurons - friend - weather condition - higher power
collection of neurons
7-1134
What requires nutrients to grow and heal?
{ "text": [ "birds", "computers", "dirt", "metals" ], "label": [ "A", "B", "C", "D" ] }
A
an animal requires nutrients to grow and heal
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]]}}
What requires nutrients to grow and heal? Choose an answer from this list: - birds - computers - dirt - metals
birds
7-994
A thermal conductor is made of
{ "text": [ "types of rubber", "types of wire", "electrodes", "that which conducts" ], "label": [ "A", "B", "C", "D" ] }
D
a thermal conductor is made of materials that conduct thermal energy
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 thermal conductor is made of Choose an answer from this list: - types of rubber - types of wire - electrodes - that which conducts
that which conducts
573
Invasive plants in an ecosystem often lead to
{ "text": [ "overpopulation", "rainy weather", "rashes", "GMOs" ], "label": [ "A", "B", "C", "D" ] }
A
if the population of an organism increases then the ecosystem may become overpopulated with that organism
1
1.8
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]]}}
Invasive plants in an ecosystem often lead to Choose an answer from this list: - overpopulation - rainy weather - rashes - GMOs
overpopulation
9-912
Where does a lightbulb send electricity to generate heat?
{ "text": [ "glass sphere", "plastic circle", "block of metal", "metal thread" ], "label": [ "A", "B", "C", "D" ] }
D
an incandescent light bulb converts electricity into heat by sending electricity through a filament
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]]}}
Where does a lightbulb send electricity to generate heat? Choose an answer from this list: - glass sphere - plastic circle - block of metal - metal thread
metal thread
837
As water gets warmer
{ "text": [ "it can cause hypothermia", "it will stick to metal surfaces", "it can freeze solids", "it can turn ice into a puddle faster" ], "label": [ "A", "B", "C", "D" ] }
D
as temperature increases , the ability of that liquid to dissolve solids will increase
1
2
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]]}}
As water gets warmer Choose an answer from this list: - it can cause hypothermia - it will stick to metal surfaces - it can freeze solids - it can turn ice into a puddle faster
it can turn ice into a puddle faster
8-452
An example of thermal conductivity is
{ "text": [ "Leaving a fire log poker in the fire place", "Sitting down on a bed", "Throwing a large ball", "Yelling into a megaphone at a crowd" ], "label": [ "A", "B", "C", "D" ] }
A
thermal conduction is when materials conduct heat through those materials
0.8
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]]}}
An example of thermal conductivity is Choose an answer from this list: - Leaving a fire log poker in the fire place - Sitting down on a bed - Throwing a large ball - Yelling into a megaphone at a crowd
Leaving a fire log poker in the fire place
9-1158
running turns carbohydrates into
{ "text": [ "fat", "sweat", "motion and heat", "protein" ], "label": [ "A", "B", "C", "D" ] }
C
moving changes stored energy into motion and heat
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]]}}
running turns carbohydrates into Choose an answer from this list: - fat - sweat - motion and heat - protein
motion and heat
9-1050
Miletinae in the air above will have gone through a transmutation and would have already gone through what pre imago but post egg stage ?
{ "text": [ "egg stage", "old stage", "stage after larva", "moth stage" ], "label": [ "A", "B", "C", "D" ] }
C
the pupa stage is a stage in the metamorphosis process of some animals
1
1
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]]}}
Miletinae in the air above will have gone through a transmutation and would have already gone through what pre imago but post egg stage ? Choose an answer from this list: - egg stage - old stage - stage after larva - moth stage
stage after larva
9-174
I need electrical energy to
{ "text": [ "Go running", "cook some bread", "Ride a bike", "Go swimming" ], "label": [ "A", "B", "C", "D" ] }
B
a light bulb requires electrical energy to produce light
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]]}}
I need electrical energy to Choose an answer from this list: - Go running - cook some bread - Ride a bike - Go swimming
cook some bread
8-245
Producers provide an ecosystem with
{ "text": [ "glucose", "carbon dioxide", "water", "glucosamine" ], "label": [ "A", "B", "C", "D" ] }
A
a producer is a source of sugar in an ecosystem
0.8
0.8
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]]}}
Producers provide an ecosystem with Choose an answer from this list: - glucose - carbon dioxide - water - glucosamine
glucose
768
What is a unit for measuring heat energy?
{ "text": [ "kg", "m", "s", "F" ], "label": [ "A", "B", "C", "D" ] }
D
temperature is a measure of heat energy
0.8
1.4
64d9056837
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 a unit for measuring heat energy? Choose an answer from this list: - kg - m - s - F
F
1580
What has a positive impact on body strength?
{ "text": [ "frequent physical contact", "irregular body motion", "decreased physical effort", "active physical effort" ], "label": [ "A", "B", "C", "D" ] }
D
exercise has a positive impact on a body 's strength
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]]}}
What has a positive impact on body strength? Choose an answer from this list: - frequent physical contact - irregular body motion - decreased physical effort - active physical effort
active physical effort
9-28
A radiator is something that can
{ "text": [ "recycle water from the toilet", "propel a rocket to the moon", "keep a room comfortable", "filter water from the tap" ], "label": [ "A", "B", "C", "D" ] }
C
a radiator is a source of heat
1
2
c1e2e5a65e
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 radiator is something that can Choose an answer from this list: - recycle water from the toilet - propel a rocket to the moon - keep a room comfortable - filter water from the tap
keep a room comfortable
8-437
What is least likely to exchange damage from heat with it's surroundings?
{ "text": [ "A sheep", "a car", "A lake", "A dead grove" ], "label": [ "A", "B", "C", "D" ] }
D
wood is an thermal energy insulator
0.8
1.8
a032f66513
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 exchange damage from heat with it's surroundings? Choose an answer from this list: - A sheep - a car - A lake - A dead grove
A dead grove
9-233
In order to assemble a bike, the following are needed with exception of?
{ "text": [ "Nails", "Bolts", "Screws", "Bars" ], "label": [ "A", "B", "C", "D" ] }
A
a bicycle contains screws
1
2
6fcf2544e8
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 to assemble a bike, the following are needed with exception of? Choose an answer from this list: - Nails - Bolts - Screws - Bars
Nails
873
When we made some confetti it differed from the original sheets of paper in
{ "text": [ "color", "pattern", "temperature", "shape" ], "label": [ "A", "B", "C", "D" ] }
D
tearing an object changes that object 's shape
0.8
1.6
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]]}}
When we made some confetti it differed from the original sheets of paper in Choose an answer from this list: - color - pattern - temperature - shape
shape
9-286
How many odorant receptors do honey bees have?
{ "text": [ "4", "270", "170", "70" ], "label": [ "A", "B", "C", "D" ] }
C
bees convert nectar into honey
0.8
1.8
150eb89dbe
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 many odorant receptors do honey bees have? Choose an answer from this list: - 4 - 270 - 170 - 70
170
7-712
what makes food cooking possible?
{ "text": [ "a temperature rise on it", "the washing of it", "the taste of it", "none of these" ], "label": [ "A", "B", "C", "D" ] }
A
cooking food requires adding heat energy
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]]}}
what makes food cooking possible? Choose an answer from this list: - a temperature rise on it - the washing of it - the taste of it - none of these
a temperature rise on it
1040
A landfill
{ "text": [ "may cause an increase in loose detritus in the area", "may lead to cleaner air", "may lead to increase in property value", "may lead to a nicer community" ], "label": [ "A", "B", "C", "D" ] }
A
landfills have a negative impact on the communities
1
2
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]]}}
A landfill Choose an answer from this list: - may cause an increase in loose detritus in the area - may lead to cleaner air - may lead to increase in property value - may lead to a nicer community
may cause an increase in loose detritus in the area
581
The cultivation of a range of crop types in a specific order has a positive impact on
{ "text": [ "soil quality", "water quality", "air quality", "atmospheric conditions" ], "label": [ "A", "B", "C", "D" ] }
A
crop rotation has a positive impact on soil quality
1
1.8
b7b9b1d4ec
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 cultivation of a range of crop types in a specific order has a positive impact on Choose an answer from this list: - soil quality - water quality - air quality - atmospheric conditions
soil quality
7-220
A car drives right past the gas station because it's motor is
{ "text": [ "gas", "diesel", "coal", "electric" ], "label": [ "A", "B", "C", "D" ] }
D
an electric car contains an electric motor
0.8
1.2
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]]}}
A car drives right past the gas station because it's motor is Choose an answer from this list: - gas - diesel - coal - electric
electric
196
What does a squirrel not eat?
{ "text": [ "plants", "seeds", "fruits", "animals" ], "label": [ "A", "B", "C", "D" ] }
D
squirrels eat edible plants
1
2
be7a45e47c
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 a squirrel not eat? Choose an answer from this list: - plants - seeds - fruits - animals
animals
9-546
When you come across an animal that passed away, it sometimes smells awful because it died recently and has begun to what?
{ "text": [ "whimper", "Rot", "die", "cook" ], "label": [ "A", "B", "C", "D" ] }
B
dead organisms rot
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 you come across an animal that passed away, it sometimes smells awful because it died recently and has begun to what? Choose an answer from this list: - whimper - Rot - die - cook
Rot
1054
Magnetism
{ "text": [ "requires full contact between objects", "requires objects to touch", "can act only on contact", "can act without contact between objects" ], "label": [ "A", "B", "C", "D" ] }
D
magnetism does not require contact between objects to act
0.8
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]]}}
Magnetism Choose an answer from this list: - requires full contact between objects - requires objects to touch - can act only on contact - can act without contact between objects
can act without contact between objects
1567
A resource from nature are
{ "text": [ "Styrofoam plates", "briny waves", "window pane", "nylon pantyhose" ], "label": [ "A", "B", "C", "D" ] }
B
nature is the source of natural resources
0.8
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]]}}
A resource from nature are Choose an answer from this list: - Styrofoam plates - briny waves - window pane - nylon pantyhose
briny waves
7-78
Droughts can cause
{ "text": [ "parched grass", "lush lawns", "overflowing ponds", "blooming flowers" ], "label": [ "A", "B", "C", "D" ] }
A
drought means available water decreases in an environment
1
2
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]]}}
Droughts can cause Choose an answer from this list: - parched grass - lush lawns - overflowing ponds - blooming flowers
parched grass
896
A refrigerator
{ "text": [ "requires an electrical outlet to work", "requires an ice maker to work", "requires AA batteries to work", "requires a crisper to work" ], "label": [ "A", "B", "C", "D" ] }
A
electric devices require electrical energy to function
1
2
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]]}}
A refrigerator Choose an answer from this list: - requires an electrical outlet to work - requires an ice maker to work - requires AA batteries to work - requires a crisper to work
requires an electrical outlet to work
7-398
where do arctic animals reside?
{ "text": [ "arctic fire", "tropical jungles", "chilly habitats", "sahara habitats" ], "label": [ "A", "B", "C", "D" ] }
C
arctic animals live in an arctic environment
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]]}}
where do arctic animals reside? Choose an answer from this list: - arctic fire - tropical jungles - chilly habitats - sahara habitats
chilly habitats
7-650
When a plant is watered, spraying water on leaves is less useful than
{ "text": [ "spritzing the stem of the plant", "putting the plant in the rain", "using a sprinkler system", "pouring water on soil" ], "label": [ "A", "B", "C", "D" ] }
D
roots are a vehicle for absorbing water and nutrients from soil into the plant
0.8
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 a plant is watered, spraying water on leaves is less useful than Choose an answer from this list: - spritzing the stem of the plant - putting the plant in the rain - using a sprinkler system - pouring water on soil
pouring water on soil
7-719
A pet with flippers is sometimes kept in a
{ "text": [ "folding metal crate with door", "cushioned pad with round opening", "bean-shaped container with fake tree", "cage with wheel and tubes" ], "label": [ "A", "B", "C", "D" ] }
C
flippers are used for moving in water
0.8
0.6
fd3aeffe8c
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 pet with flippers is sometimes kept in a Choose an answer from this list: - folding metal crate with door - cushioned pad with round opening - bean-shaped container with fake tree - cage with wheel and tubes
bean-shaped container with fake tree
89
Water evaporates less
{ "text": [ "on a hot street", "in a basement", "on a sunny day", "next to a window" ], "label": [ "A", "B", "C", "D" ] }
B
the sun causes water to evaporate more quickly by adding heat
1
2
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]]}}
Water evaporates less Choose an answer from this list: - on a hot street - in a basement - on a sunny day - next to a window
in a basement
7-118
The condor screamed in pain as its wing was singed by the
{ "text": [ "ice", "water", "electricity", "campfire" ], "label": [ "A", "B", "C", "D" ] }
D
fire causes harm to living things
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]]}}
The condor screamed in pain as its wing was singed by the Choose an answer from this list: - ice - water - electricity - campfire
campfire
274
The water treatment plant boiled all the water that came to them for what reason?
{ "text": [ "add oxygen", "add health benefits", "to eliminate substances", "mix the water" ], "label": [ "A", "B", "C", "D" ] }
C
treating water is used to remove harmful substances before drinking
1
2
d2ccffd14b
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 water treatment plant boiled all the water that came to them for what reason? Choose an answer from this list: - add oxygen - add health benefits - to eliminate substances - mix the water
to eliminate substances
9-762
the earth's population could face severe depletion if which of these stopped happening?
{ "text": [ "the running man dance", "the American Idol show", "human gene cloning research", "the food pyramid structure" ], "label": [ "A", "B", "C", "D" ] }
D
green plants provide food for consumers by performing photosynthesis
0.8
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]]}}
the earth's population could face severe depletion if which of these stopped happening? Choose an answer from this list: - the running man dance - the American Idol show - human gene cloning research - the food pyramid structure
the food pyramid structure
623
What does electrical energy become when a light bulb is turned on?
{ "text": [ "energy newly derived from radiation", "energy derived from its motion", "energy that can be seen and used to see the matter around us", "solar and wind energy" ], "label": [ "A", "B", "C", "D" ] }
C
a light bulb converts electrical energy into light energy when it is turned on
0.8
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]]}}
What does electrical energy become when a light bulb is turned on? Choose an answer from this list: - energy newly derived from radiation - energy derived from its motion - energy that can be seen and used to see the matter around us - solar and wind energy
energy that can be seen and used to see the matter around us
7-500
Switches can be used to cease electronic energy flow, such as when
{ "text": [ "a button is pushed and a fan stops spinning", "a fridge is running loudly", "a freezer turns off in a power outage", "a light is turned on" ], "label": [ "A", "B", "C", "D" ] }
A
a switch is used to stop the flow of current in an electrical circuit
0.8
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]]}}
Switches can be used to cease electronic energy flow, such as when Choose an answer from this list: - a button is pushed and a fan stops spinning - a fridge is running loudly - a freezer turns off in a power outage - a light is turned on
a button is pushed and a fan stops spinning
8-487
Crickets live in forests in
{ "text": [ "Rotting Trees", "In the desert", "In the snow", "The sunlight" ], "label": [ "A", "B", "C", "D" ] }
A
some crickets live in forests
0.8
1.4
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]]}}
Crickets live in forests in Choose an answer from this list: - Rotting Trees - In the desert - In the snow - The sunlight
Rotting Trees
8-164
What will receive more sunlight?
{ "text": [ "Elephant Ear Leaves", "Blades of grass", "A bat", "A worm" ], "label": [ "A", "B", "C", "D" ] }
A
as the size of a leaf increases , the amount of sunlight absorbed by that leaf will increase
0.8
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]]}}
What will receive more sunlight? Choose an answer from this list: - Elephant Ear Leaves - Blades of grass - A bat - A worm
Elephant Ear Leaves
9-178
a full moon will block which of these
{ "text": [ "global eclipse", "lunar eclipse", "twilight", "solar eclipse" ], "label": [ "A", "B", "C", "D" ] }
D
a solar eclipse could only happen during the new moon
0.8
1
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 full moon will block which of these Choose an answer from this list: - global eclipse - lunar eclipse - twilight - solar eclipse
solar eclipse
1867
A leaf absorbs sunlight to perform photosynthesis until
{ "text": [ "a lounge chair obstructs the solar rays", "solar lights line a path", "solar panels are placed on the roof", "solar tea is served in the garden" ], "label": [ "A", "B", "C", "D" ] }
A
a leaf absorbs sunlight to perform photosynthesis
1
1
fd3aeffe8c
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 leaf absorbs sunlight to perform photosynthesis until Choose an answer from this list: - a lounge chair obstructs the solar rays - solar lights line a path - solar panels are placed on the roof - solar tea is served in the garden
a lounge chair obstructs the solar rays
7-1182
How does refraction affect the look of things
{ "text": [ "They look black", "They appear same", "They just disappear", "They appear different" ], "label": [ "A", "B", "C", "D" ] }
D
refraction causes something to look different
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]]}}
How does refraction affect the look of things Choose an answer from this list: - They look black - They appear same - They just disappear - They appear different
They appear different
207
Birds feed their babies by
{ "text": [ "telepathy", "flying", "osmosis", "regurgitation" ], "label": [ "A", "B", "C", "D" ] }
D
birds sometimes eat berries
1
2
150eb89dbe
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]]}}
Birds feed their babies by Choose an answer from this list: - telepathy - flying - osmosis - regurgitation
regurgitation
1005
When the ground shakes, this will make
{ "text": [ "the sun shake", "a roof shake", "an airplane shake", "a fish shake" ], "label": [ "A", "B", "C", "D" ] }
B
an earthquake causes the ground to shake
1
1.6
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]]}}
When the ground shakes, this will make Choose an answer from this list: - the sun shake - a roof shake - an airplane shake - a fish shake
a roof shake
770
Which changes an object's shape and mass?
{ "text": [ "smashing it", "tossing it", "rolling it", "touching it" ], "label": [ "A", "B", "C", "D" ] }
A
breaking down an object changes that object 's shape and mass
1
1.2
be7a45e47c
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 changes an object's shape and mass? Choose an answer from this list: - smashing it - tossing it - rolling it - touching it
smashing it
7-908
Plants may use leaves, especially waxy ones, in order to
{ "text": [ "create a way to grow", "collect and hold on to dampness", "store food for themselves", "water themselves in droughts" ], "label": [ "A", "B", "C", "D" ] }
B
waxy leaves are used for storing water by some plants
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]]}}
Plants may use leaves, especially waxy ones, in order to Choose an answer from this list: - create a way to grow - collect and hold on to dampness - store food for themselves - water themselves in droughts
collect and hold on to dampness
7-192
Death
{ "text": [ "deducts from population total", "leads to phoenix-like rebirth", "adds to the population total", "leads to population growth" ], "label": [ "A", "B", "C", "D" ] }
A
if an organism dies then the population of that organism will decrease
1
2
a8ecf6eaeb
choose_an_answer_with_options
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Death Choose an answer from this list: - deducts from population total - leads to phoenix-like rebirth - adds to the population total - leads to population growth
deducts from population total
1094
Flashlights
{ "text": [ "illuminate ideas and thoughts", "illuminate answers to questions", "illuminate pathways in an overgrown forest", "illuminate bright sunny days" ], "label": [ "A", "B", "C", "D" ] }
C
a flashlight emits light
1
2
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]]}}
Flashlights Choose an answer from this list: - illuminate ideas and thoughts - illuminate answers to questions - illuminate pathways in an overgrown forest - illuminate bright sunny days
illuminate pathways in an overgrown forest
9-946
The Earth receives heat from:
{ "text": [ "another nearby planet's sun", "the star around which it orbits", "the greenhouse gases in its atmosphere", "solar eclipses occurring frequently" ], "label": [ "A", "B", "C", "D" ] }
B
a planet is exposed to the heat of the star around which it revolves
1
2
df774267ec
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 Earth receives heat from: Choose an answer from this list: - another nearby planet's sun - the star around which it orbits - the greenhouse gases in its atmosphere - solar eclipses occurring frequently
the star around which it orbits
9-86
The mass of ground sliding down an embankment can be propagated by what?
{ "text": [ "a storm", "forest fires", "global warming", "trees growing" ], "label": [ "A", "B", "C", "D" ] }
A
storms can cause a landslide
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]]}}
The mass of ground sliding down an embankment can be propagated by what? Choose an answer from this list: - a storm - forest fires - global warming - trees growing
a storm
9-748
A creek flows slowly, and the water runs very gently, yet if a leaf tumbles into it
{ "text": [ "it will relocate", "it will melt", "it will cry", "it will hold" ], "label": [ "A", "B", "C", "D" ] }
A
flowing liquid can push objects
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]]}}
A creek flows slowly, and the water runs very gently, yet if a leaf tumbles into it Choose an answer from this list: - it will relocate - it will melt - it will cry - it will hold
it will relocate
9-406
What tool would be most helpful in aiding indoor plants in photosynthesis
{ "text": [ "music", "cover", "Fertilizer", "a large window" ], "label": [ "A", "B", "C", "D" ] }
D
photosynthesis means producers convert from carbon dioxide, water, and solar energy into food for themselves
1
2
063988c9fc
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 tool would be most helpful in aiding indoor plants in photosynthesis Choose an answer from this list: - music - cover - Fertilizer - a large window
a large window
7-359
That which is alive is made of cells such as
{ "text": [ "rocks", "dirt", "water", "grapes" ], "label": [ "A", "B", "C", "D" ] }
D
a living thing is made of cells
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]]}}
That which is alive is made of cells such as Choose an answer from this list: - rocks - dirt - water - grapes
grapes
1033
Nutrients in soil
{ "text": [ "are used up immediately", "are unimportant to the food chain", "are passed on to first to apex predators", "are passed on to the producer organisms" ], "label": [ "A", "B", "C", "D" ] }
D
if some nutrients are in the soil then those nutrients are in the food chain
1
2
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]]}}
Nutrients in soil Choose an answer from this list: - are used up immediately - are unimportant to the food chain - are passed on to first to apex predators - are passed on to the producer organisms
are passed on to the producer organisms
699
You couldn't discover the shape of an object if you had
{ "text": [ "nose plug", "tape over mouth", "ear plugs", "hands behind back" ], "label": [ "A", "B", "C", "D" ] }
D
the shape of an object can be discovered through feeling that object
1
1.4
be7a45e47c
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 couldn't discover the shape of an object if you had Choose an answer from this list: - nose plug - tape over mouth - ear plugs - hands behind back
hands behind back
7-439
How many ecosystems does the earth contain?
{ "text": [ "a scant amount", "a copious amount", "a middling amount", "a negligible amount" ], "label": [ "A", "B", "C", "D" ] }
B
the Earth contains many ecosystems
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]]}}
How many ecosystems does the earth contain? Choose an answer from this list: - a scant amount - a copious amount - a middling amount - a negligible amount
a copious amount
8-433
What could be put on a wall so that a neighbor stops complaining about your guitar playing at night?
{ "text": [ "paint", "wallpaper", "carpet", "curtains" ], "label": [ "A", "B", "C", "D" ] }
C
carpet absorbs sound
0.8
1
e57e0b59c9
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 could be put on a wall so that a neighbor stops complaining about your guitar playing at night? Choose an answer from this list: - paint - wallpaper - carpet - curtains
carpet
7-408
Thicker objects have stronger resistance, as evidenced by
{ "text": [ "thin tires popping sooner than thick ones", "overweight dogs getting sick", "thin pieces of wood being useful", "thin people bruising easily" ], "label": [ "A", "B", "C", "D" ] }
A
as the thickness of an object increases , the resistance to damage of that object will increase
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]]}}
Thicker objects have stronger resistance, as evidenced by Choose an answer from this list: - thin tires popping sooner than thick ones - overweight dogs getting sick - thin pieces of wood being useful - thin people bruising easily
thin tires popping sooner than thick ones
8-232
Molecules are known for having a
{ "text": [ "Positive Charge", "Neutral Charge", "Friend", "Negative Charge" ], "label": [ "A", "B", "C", "D" ] }
B
matter is made of molecules
1
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]]}}
Molecules are known for having a Choose an answer from this list: - Positive Charge - Neutral Charge - Friend - Negative Charge
Neutral Charge
9-1177
what kinds of things grow
{ "text": [ "nutritional things", "moving things", "large things", "breathing things" ], "label": [ "A", "B", "C", "D" ] }
D
all living things grow
0.8
1
0d935542d3
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 kinds of things grow Choose an answer from this list: - nutritional things - moving things - large things - breathing things
breathing things
9-855
which of these will attract a magnet in a student's pocket?
{ "text": [ "an old stapler pin", "a piece of gum", "all of these", "a piece of chicken" ], "label": [ "A", "B", "C", "D" ] }
A
if a magnet is attracted to a metal then that magnet will stick to that metal
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 will attract a magnet in a student's pocket? Choose an answer from this list: - an old stapler pin - a piece of gum - all of these - a piece of chicken
an old stapler pin
9-863
The hamster was malnourished because
{ "text": [ "There was a depletion in the corn supply", "It went on a hunger strike", "It was paralyzed in the mouth", "It was waiting for the key to get the food" ], "label": [ "A", "B", "C", "D" ] }
A
as the amount of food an animal eats decreases , that organism will become thinner
1
1.4
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]]}}
The hamster was malnourished because Choose an answer from this list: - There was a depletion in the corn supply - It went on a hunger strike - It was paralyzed in the mouth - It was waiting for the key to get the food
There was a depletion in the corn supply