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291
To avoid predators what is a good survival strategy?
{ "text": [ "loud noises and movements", "having brightly colored plumage", "looking the same as leaves", "resting in open spaces" ], "label": [ "A", "B", "C", "D" ] }
C
An example of camouflage is an organism looking like leaves
1
1.8
d2ccffd14b
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
To avoid predators what is a good survival strategy? Choices: - loud noises and movements - having brightly colored plumage - looking the same as leaves - resting in open spaces
looking the same as leaves
7-224
Which object is likely to be a thermal conductor?
{ "text": [ "curtain", "wall", "table", "mirror" ], "label": [ "A", "B", "C", "D" ] }
D
metal is a thermal conductor
0.8
1.6
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which object is likely to be a thermal conductor? Choices: - curtain - wall - table - mirror
mirror
7-675
As the wind is blowing on the back of a car with a strong gust, the car will
{ "text": [ "rush forward faster than before", "wind is unable to affect car speed", "move forward instead of sideways", "maintain speed and direction" ], "label": [ "A", "B", "C", "D" ] }
A
as force exerted on an object increases , distance travelled will increase
0.8
1.6
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
As the wind is blowing on the back of a car with a strong gust, the car will Choices: - rush forward faster than before - wind is unable to affect car speed - move forward instead of sideways - maintain speed and direction
rush forward faster than before
7-955
The way that the earth rotates and moves through space can effect how
{ "text": [ "the stars are viewed in the sky", "how the moon phases", "the heat of the sun", "the plants we are able to eat" ], "label": [ "A", "B", "C", "D" ] }
A
stars appear to move relative to the horizon during the night
1
1
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The way that the earth rotates and moves through space can effect how Choices: - the stars are viewed in the sky - how the moon phases - the heat of the sun - the plants we are able to eat
the stars are viewed in the sky
1766
The rhino population is smaller than before because
{ "text": [ "cars crashed into rhinos", "lions have become more effective at hunting rhinos", "global warming has increased temperatures", "people use parts for health remedies" ], "label": [ "A", "B", "C", "D" ] }
D
harming an animal species causes that animal 's population to decrease
0.8
1.2
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The rhino population is smaller than before because Choices: - cars crashed into rhinos - lions have become more effective at hunting rhinos - global warming has increased temperatures - people use parts for health remedies
people use parts for health remedies
7-607
If a person wants to decrease their risk of experiencing flooding
{ "text": [ "they would live in a valley", "they would live on a mountaintop", "they would live in a flood plain", "they would live below sea level" ], "label": [ "A", "B", "C", "D" ] }
B
as elevation of a place decreases , how much a flood will affect that place will increases
1
2
a8ecf6eaeb
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a person wants to decrease their risk of experiencing flooding Choices: - they would live in a valley - they would live on a mountaintop - they would live in a flood plain - they would live below sea level
they would live on a mountaintop
893
A splash in the pool caused the water to move
{ "text": [ "in the nearby river", "outside of the pool", "in another nearby pool", "on the other side of the pool" ], "label": [ "A", "B", "C", "D" ] }
D
dropping an object into water causes vibrations in the water
0.8
1.2
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A splash in the pool caused the water to move Choices: - in the nearby river - outside of the pool - in another nearby pool - on the other side of the pool
on the other side of the pool
9-848
when the mercury in a thermometer goes up, what does it indicate?
{ "text": [ "there is a rise in heat", "there is a rise in temperature", "there is a rise in warmth", "all of these" ], "label": [ "A", "B", "C", "D" ] }
D
temperature is a measure of heat energy
0.8
1.2
cf7109905e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
when the mercury in a thermometer goes up, what does it indicate? Choices: - there is a rise in heat - there is a rise in temperature - there is a rise in warmth - all of these
all of these
8-221
speed is a measure of how fast all these move but
{ "text": [ "a person waiting", "a fish swimming", "a dog running", "a bird flying" ], "label": [ "A", "B", "C", "D" ] }
A
speed is a measure of how fast an object is moving
1
1.6
dc78319bb0
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
speed is a measure of how fast all these move but Choices: - a person waiting - a fish swimming - a dog running - a bird flying
a person waiting
1420
How many times does an equinox occur in the first half of the year
{ "text": [ "three times", "once", "twice", "four times" ], "label": [ "A", "B", "C", "D" ] }
B
an equinox occurs twice per year
0.8
2
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
How many times does an equinox occur in the first half of the year Choices: - three times - once - twice - four times
once
7-467
A group of bunnies move into a field and start to have litters of kits, and soon rabbits are all over the field, so the foxes that live six miles away
{ "text": [ "relocate to the field", "eat all the bunnies", "find new food sources", "start to go hungry" ], "label": [ "A", "B", "C", "D" ] }
A
most predators live near the same environment as their prey
0.8
1.2
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A group of bunnies move into a field and start to have litters of kits, and soon rabbits are all over the field, so the foxes that live six miles away Choices: - relocate to the field - eat all the bunnies - find new food sources - start to go hungry
relocate to the field
8-380
A man is filling up his tank at the gas station, then goes inside and pays. When he comes back out, his truck is being stolen! He chases the truck as the thief pulls away in it and begins to speed off. Though the truck was huge, right in front of him a moment ago, as the truck accelerates and the man struggles to keep ...
{ "text": [ "looks smaller", "looks bigger", "looks cold", "looks away" ], "label": [ "A", "B", "C", "D" ] }
A
as distance to an object increases , that object will appear smaller
1
2
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A man is filling up his tank at the gas station, then goes inside and pays. When he comes back out, his truck is being stolen! He chases the truck as the thief pulls away in it and begins to speed off. Though the truck was huge, right in front of him a moment ago, as the truck accelerates and the man struggles to keep ...
looks smaller
217
A piece of paper is a different shape when it
{ "text": [ "is made into a paper fan", "is on a desk", "has a drawing on it", "has words on it" ], "label": [ "A", "B", "C", "D" ] }
A
folding an object causes that object to change shape
1
2
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A piece of paper is a different shape when it Choices: - is made into a paper fan - is on a desk - has a drawing on it - has words on it
is made into a paper fan
8-420
There are some decorative fruits used for holidays where the outside is carved, such as large orange ones. The insides of these fruits, similar to gourds, most commonly
{ "text": [ "may have moisture removed and inside parts are devoured", "may be burned and thrown away", "may be mixed with sand", "may be used in concrete" ], "label": [ "A", "B", "C", "D" ] }
A
a pumpkin contains seeds
0.8
1.4
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
There are some decorative fruits used for holidays where the outside is carved, such as large orange ones. The insides of these fruits, similar to gourds, most commonly Choices: - may have moisture removed and inside parts are devoured - may be burned and thrown away - may be mixed with sand - may be used in concrete
may have moisture removed and inside parts are devoured
8-348
In order to conserve energy and eat less through winter, what kind of animal or insect hibernates?
{ "text": [ "Chairs", "Birds", "Humans", "Bees" ], "label": [ "A", "B", "C", "D" ] }
D
if an animal relies on plants for food then that animal must store enough food to last through the winter
0.8
1.8
cee82219a0
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
In order to conserve energy and eat less through winter, what kind of animal or insect hibernates? Choices: - Chairs - Birds - Humans - Bees
Bees
7-521
A disperser is able to
{ "text": [ "leave things", "break things", "redirect things", "shorten things" ], "label": [ "A", "B", "C", "D" ] }
C
a disperser disperses
1
1.4
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A disperser is able to Choices: - leave things - break things - redirect things - shorten things
redirect things
9-427
herbivores do what with plants
{ "text": [ "burn them", "garden them", "trade them", "snack on them" ], "label": [ "A", "B", "C", "D" ] }
D
herbivores only eat plants
1
2
0d935542d3
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
herbivores do what with plants Choices: - burn them - garden them - trade them - snack on them
snack on them
7-883
A white bear lives in a place that is
{ "text": [ "hot", "cold", "dark", "dense" ], "label": [ "A", "B", "C", "D" ] }
B
polar bears live in cold environments
1
1.8
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A white bear lives in a place that is Choices: - hot - cold - dark - dense
cold
357
As a liquid's temperatures get hotter
{ "text": [ "ice cream will deliquesce faster when the liquid is poured over it", "rocks will melt faster when the liquid is poured over it", "the liquid will harden as it's poured", "the liquid will cool down anything it touches" ], "label": [ "A", "B", "C", "D" ] }
A
as temperature increases , the ability of that liquid to dissolve solids will increase
1
1.6
a8ecf6eaeb
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
As a liquid's temperatures get hotter Choices: - ice cream will deliquesce faster when the liquid is poured over it - rocks will melt faster when the liquid is poured over it - the liquid will harden as it's poured - the liquid will cool down anything it touches
ice cream will deliquesce faster when the liquid is poured over it
1826
What does a seismograph measure?
{ "text": [ "the motion produced by underground collisions", "the quaking of a man in fear", "how strong the earth quakes beneath a stampeding herd", "how strong waves can break plates" ], "label": [ "A", "B", "C", "D" ] }
A
a seismograph is used for measuring the size of an earthquake
0.8
1.6
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What does a seismograph measure? Choices: - the motion produced by underground collisions - the quaking of a man in fear - how strong the earth quakes beneath a stampeding herd - how strong waves can break plates
the motion produced by underground collisions
8-320
which of these would result in reversal of desertification?
{ "text": [ "sowing a seed for each felled tree", "cutting down as many trees as possible", "taking all the water away from deserts", "all of these" ], "label": [ "A", "B", "C", "D" ] }
A
a tree can be replaced by planting a new tree
1
2
cf7109905e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
which of these would result in reversal of desertification? Choices: - sowing a seed for each felled tree - cutting down as many trees as possible - taking all the water away from deserts - all of these
sowing a seed for each felled tree
110
Where would you hear sound reflecting off surfaces?
{ "text": [ "canyon", "outer space", "in the ocean", "in a vacuum" ], "label": [ "A", "B", "C", "D" ] }
A
echo is when sound reflects off of a surface
1
2
be7a45e47c
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Where would you hear sound reflecting off surfaces? Choices: - canyon - outer space - in the ocean - in a vacuum
canyon
707
What temperature is most likely to result in sweat?
{ "text": [ "0 degrees Celsius", "95 degrees Fahrenheit", "34 degrees Celsius", "33 degrees Celsius" ], "label": [ "A", "B", "C", "D" ] }
B
sweat is used for adjusting to hot temperatures by some animals
0.8
1.8
64d9056837
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What temperature is most likely to result in sweat? Choices: - 0 degrees Celsius - 95 degrees Fahrenheit - 34 degrees Celsius - 33 degrees Celsius
95 degrees Fahrenheit
267
when a tadpole changes into a frog, the tadpole is like
{ "text": [ "a maggot", "a lamb", "water", "a grape" ], "label": [ "A", "B", "C", "D" ] }
A
tadpole changes into a frog
1
1.6
a9f90f5da1
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
when a tadpole changes into a frog, the tadpole is like Choices: - a maggot - a lamb - water - a grape
a maggot
71
Shedding is when an animal?
{ "text": [ "gets rid of its winter coat", "grows taller", "speaks at a higher volume", "eats its food" ], "label": [ "A", "B", "C", "D" ] }
A
shedding is when an animal loses hair
1
2
123d66ccd7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Shedding is when an animal? Choices: - gets rid of its winter coat - grows taller - speaks at a higher volume - eats its food
gets rid of its winter coat
9-565
What will become magnetic in an electromagnet if the battery becomes active?
{ "text": [ "A construction nail", "A plastic nail", "A nail box", "A wooden nail" ], "label": [ "A", "B", "C", "D" ] }
A
if battery in an electromagnet is active then the nail in the electromagnet will become magnetic
1
2
1e6dc77bb6
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What will become magnetic in an electromagnet if the battery becomes active? Choices: - A construction nail - A plastic nail - A nail box - A wooden nail
A construction nail
1552
Plants require
{ "text": [ "oxygen", "H2O", "Fe", "clouds" ], "label": [ "A", "B", "C", "D" ] }
B
a plant requires water to grow
0.8
1
a8ecf6eaeb
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Plants require Choices: - oxygen - H2O - Fe - clouds
H2O
8-325
A woman wants to make sure that she can physically look back over memories of a day, as they progress, whenever she wants, so she
{ "text": [ "brings a phone", "brings a camera", "brings a book", "brings a lunch" ], "label": [ "A", "B", "C", "D" ] }
B
a camera is used for recording images
1
1.8
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A woman wants to make sure that she can physically look back over memories of a day, as they progress, whenever she wants, so she Choices: - brings a phone - brings a camera - brings a book - brings a lunch
brings a camera
1014
An animal that may like a banana peel is a
{ "text": [ "bear", "raccoon", "cat", "dog" ], "label": [ "A", "B", "C", "D" ] }
B
raccoons eat waste
1
1.4
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An animal that may like a banana peel is a Choices: - bear - raccoon - cat - dog
raccoon
7-298
A way in which sound may be heard is
{ "text": [ "eating out of a bowl", "moving pots and pans", "moving a cardboard box", "a small plastic cup" ], "label": [ "A", "B", "C", "D" ] }
B
matter vibrating can cause sound
1
0.4
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A way in which sound may be heard is Choices: - eating out of a bowl - moving pots and pans - moving a cardboard box - a small plastic cup
moving pots and pans
741
To survive some moths have developed
{ "text": [ "loud voices to scare off predators", "prehensile thumbs to help them grab things", "large wings that make them more visible", "wing patterns that allow them to blend into with leaves" ], "label": [ "A", "B", "C", "D" ] }
D
adaptation is when an organism develops a trait over time for survival
1
2
a8ecf6eaeb
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
To survive some moths have developed Choices: - loud voices to scare off predators - prehensile thumbs to help them grab things - large wings that make them more visible - wing patterns that allow them to blend into with leaves
wing patterns that allow them to blend into with leaves
9-809
which of these students will see the teacher larger?
{ "text": [ "a boy sitting in front", "a girl in the back", "a boy outside the class", "a girl in the middle" ], "label": [ "A", "B", "C", "D" ] }
A
as distance to an object increases , that object will appear smaller
0.8
2
cf7109905e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
which of these students will see the teacher larger? Choices: - a boy sitting in front - a girl in the back - a boy outside the class - a girl in the middle
a boy sitting in front
64
Lions eat animals
{ "text": [ "in a different environment from where they live", "in the water", "underground", "in the same environment where they live" ], "label": [ "A", "B", "C", "D" ] }
D
most predators live in the same environment as their prey
1
2
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Lions eat animals Choices: - in a different environment from where they live - in the water - underground - in the same environment where they live
in the same environment where they live
1254
Cutting down a tree
{ "text": [ "ceases its ability to grow", "will cause it to grown 10x bigger", "will decrease the likelihood of deforestation", "will cause the tree to flourish" ], "label": [ "A", "B", "C", "D" ] }
A
if a tree is cut down then that tree will die
1
2
a8ecf6eaeb
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Cutting down a tree Choices: - ceases its ability to grow - will cause it to grown 10x bigger - will decrease the likelihood of deforestation - will cause the tree to flourish
ceases its ability to grow
7-40
Where do soil nutrients also exist?
{ "text": [ "in organism foods", "in the air", "in the barn", "in the water" ], "label": [ "A", "B", "C", "D" ] }
A
if some nutrients are in the soil then those nutrients are in the food chain
1
1.2
cf7109905e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Where do soil nutrients also exist? Choices: - in organism foods - in the air - in the barn - in the water
in organism foods
9-445
what role does some plankton have that is similar to farmer in ohio?
{ "text": [ "needs food", "produces food", "can get sick", "lives in ocean" ], "label": [ "A", "B", "C", "D" ] }
B
In the food chain process some types of plankton have the role of producer
1
1.8
52dbc5c7af
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
what role does some plankton have that is similar to farmer in ohio? Choices: - needs food - produces food - can get sick - lives in ocean
produces food
401
Which of the following might use Chia to fuel it?
{ "text": [ "Bird", "Kite", "Plane", "Jet" ], "label": [ "A", "B", "C", "D" ] }
A
birds sometimes eat seeds
1
1.6
e57e0b59c9
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following might use Chia to fuel it? Choices: - Bird - Kite - Plane - Jet
Bird
1656
Events like thunderstorms and _______ can cause animals to leave an environment.
{ "text": [ "car crashes", "solar eclipses", "more available food", "tsunamis" ], "label": [ "A", "B", "C", "D" ] }
D
natural disasters can cause animals to leave an environment
1
1.8
123d66ccd7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Events like thunderstorms and _______ can cause animals to leave an environment. Choices: - car crashes - solar eclipses - more available food - tsunamis
tsunamis
355
A plant performs less photosynthesis in
{ "text": [ "September", "March", "December", "June" ], "label": [ "A", "B", "C", "D" ] }
C
a leaf absorbs sunlight to perform photosynthesis
1
2
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A plant performs less photosynthesis in Choices: - September - March - December - June
December
8-184
A landslide has
{ "text": [ "Multiple causes", "Unicorns", "Airplanes", "Fires" ], "label": [ "A", "B", "C", "D" ] }
A
landslides often occur on mountains
1
1.6
cee82219a0
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A landslide has Choices: - Multiple causes - Unicorns - Airplanes - Fires
Multiple causes
8-254
If a climate becomes colder over time
{ "text": [ "bears that have sparse fur with thrive", "bears that develop thin pelts will thrive", "bears that carry little fat will thrive", "bears that grow heavier pelt will survive" ], "label": [ "A", "B", "C", "D" ] }
D
changes in an environment cause animals to adapt to survive
1
2
a8ecf6eaeb
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a climate becomes colder over time Choices: - bears that have sparse fur with thrive - bears that develop thin pelts will thrive - bears that carry little fat will thrive - bears that grow heavier pelt will survive
bears that grow heavier pelt will survive
783
Earlier in their lives many amphibians ate
{ "text": [ "meat", "flies", "beetles", "algae" ], "label": [ "A", "B", "C", "D" ] }
D
tadpole changes into a frog
1
1.6
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Earlier in their lives many amphibians ate Choices: - meat - flies - beetles - algae
algae
1217
Fossil fuels
{ "text": [ "are a renewable resource", "have an unending supply", "can last for eons in the future", "are a dwindling commodity" ], "label": [ "A", "B", "C", "D" ] }
D
fossil fuels are a nonrenewable resource
1
2
a8ecf6eaeb
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Fossil fuels Choices: - are a renewable resource - have an unending supply - can last for eons in the future - are a dwindling commodity
are a dwindling commodity
8-439
Consuming a hot liquid can
{ "text": [ "Remove years of rust on a knife", "sooth a pained esophagus", "Cleanse the soul for God", "Cure blindness in a child" ], "label": [ "A", "B", "C", "D" ] }
B
if liquid is boiling then that liquid is hot
1
2
cee82219a0
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Consuming a hot liquid can Choices: - Remove years of rust on a knife - sooth a pained esophagus - Cleanse the soul for God - Cure blindness in a child
sooth a pained esophagus
9-887
My dad gave me
{ "text": [ "my head windows", "a building", "air", "the sun" ], "label": [ "A", "B", "C", "D" ] }
A
offspring receive genes from their parents through DNA
0.8
0.4
cee82219a0
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
My dad gave me Choices: - my head windows - a building - air - the sun
my head windows
9-842
Snowfall takes place during the winter in what area?
{ "text": [ "Arctic", "Atlantic", "Rain forest", "Tropics" ], "label": [ "A", "B", "C", "D" ] }
A
snow falls during the winter in the arctic environment
1
1.8
6fcf2544e8
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Snowfall takes place during the winter in what area? Choices: - Arctic - Atlantic - Rain forest - Tropics
Arctic
121
Which location does not get snow in the winter?
{ "text": [ "San Bernardino", "Sault St. Marie", "St. Paul", "St. Louis" ], "label": [ "A", "B", "C", "D" ] }
A
snow falls during the winter in some environments
1
2
be7a45e47c
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which location does not get snow in the winter? Choices: - San Bernardino - Sault St. Marie - St. Paul - St. Louis
San Bernardino
9-423
There are nutrients in dirt, like magnesium, and those nutrients may be
{ "text": [ "poisoned", "collected into vegetation", "set on fire", "taught to read" ], "label": [ "A", "B", "C", "D" ] }
B
if some nutrients are in the soil then those nutrients are in the food chain
0.8
1.8
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
There are nutrients in dirt, like magnesium, and those nutrients may be Choices: - poisoned - collected into vegetation - set on fire - taught to read
collected into vegetation
7-763
If you plug this into an outlet, current will flow through it.
{ "text": [ "sword tip", "rubber", "plastic", "air." ], "label": [ "A", "B", "C", "D" ] }
A
sending electricity through a conductor causes electric current to flow through that conductor
1
2
0317ce7c33
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If you plug this into an outlet, current will flow through it. Choices: - sword tip - rubber - plastic - air.
sword tip
8-87
If you viewed an eclipse from the moon
{ "text": [ "You would transport to another dimension", "It would change time", "You would be thrown off the moon", "it would go in reverse" ], "label": [ "A", "B", "C", "D" ] }
D
the moon orbits the Earth
1
1.6
cee82219a0
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If you viewed an eclipse from the moon Choices: - You would transport to another dimension - It would change time - You would be thrown off the moon - it would go in reverse
it would go in reverse
8-323
in order for utility of a tool to occur, what has to happen first?
{ "text": [ "it needs to be cleaned", "none of these", "it needs to be baptized", "it needs to be invented" ], "label": [ "A", "B", "C", "D" ] }
D
inventing a tool allows that tool to be used
0.8
1.2
cf7109905e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
in order for utility of a tool to occur, what has to happen first? Choices: - it needs to be cleaned - none of these - it needs to be baptized - it needs to be invented
it needs to be invented
888
A bird eating a lizard is an example of what type of relationship?
{ "text": [ "symbiotic", "producer", "parasitic", "predatory" ], "label": [ "A", "B", "C", "D" ] }
D
hawks eat lizards
1
1.6
9d751854d9
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A bird eating a lizard is an example of what type of relationship? Choices: - symbiotic - producer - parasitic - predatory
predatory
1365
Trees grow growth-rings one time each year; so which of these is correct?
{ "text": [ "a tree with nine rings is nine years old", "a tree with six rings is seven years old", "a tree with eight rings is five years old", "telling how old a tree is is impossible based on rings" ], "label": [ "A", "B", "C", "D" ] }
A
a tree growing a tree-growth ring occurs once per year
1
2
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Trees grow growth-rings one time each year; so which of these is correct? Choices: - a tree with nine rings is nine years old - a tree with six rings is seven years old - a tree with eight rings is five years old - telling how old a tree is is impossible based on rings
a tree with nine rings is nine years old
1646
To survive living things
{ "text": [ "need money", "need Pu", "need H2O", "need hunting skills" ], "label": [ "A", "B", "C", "D" ] }
C
living things require water for survival
1
1.4
a8ecf6eaeb
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
To survive living things Choices: - need money - need Pu - need H2O - need hunting skills
need H2O
773
Which cannot be an example of crop rotation?
{ "text": [ "planting tomatoes one year and alfalfa the next", "planting zucchini one year and beans the next", "planting bell peppers one year and hot peppers the next", "planting corn one year and lelttuce the next" ], "label": [ "A", "B", "C", "D" ] }
C
crop rotation is when different crops are planted on a field in different years
0.8
1.6
be7a45e47c
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which cannot be an example of crop rotation? Choices: - planting tomatoes one year and alfalfa the next - planting zucchini one year and beans the next - planting bell peppers one year and hot peppers the next - planting corn one year and lelttuce the next
planting bell peppers one year and hot peppers the next
9-1176
of one misses the surf tide in the morning, will they get another chance?
{ "text": [ "they have zero chance", "they are still in luck", "it is too late", "all of these" ], "label": [ "A", "B", "C", "D" ] }
B
the tide cycle regularly occurs twice per day
1
1.6
cf7109905e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
of one misses the surf tide in the morning, will they get another chance? Choices: - they have zero chance - they are still in luck - it is too late - all of these
they are still in luck
9-613
if you push something harder, it will
{ "text": [ "increase in length", "travel less distance", "cover more length", "remain in place" ], "label": [ "A", "B", "C", "D" ] }
C
as force exerted on an object increases , distance travelled will increase
1
2
0d935542d3
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if you push something harder, it will Choices: - increase in length - travel less distance - cover more length - remain in place
cover more length
9-927
which one of these students can accurately determine the color of the board marker?
{ "text": [ "a student gazing upon it", "a student in the toilet", "a student sitting at home", "a student at the playground" ], "label": [ "A", "B", "C", "D" ] }
A
the color of an object can be discovered by looking at that object
1
2
cf7109905e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
which one of these students can accurately determine the color of the board marker? Choices: - a student gazing upon it - a student in the toilet - a student sitting at home - a student at the playground
a student gazing upon it
9-1041
What do some animals use to adapt to hot temperatures?
{ "text": [ "perspiration", "eating", "fire", "blankets" ], "label": [ "A", "B", "C", "D" ] }
A
sweat is used for adjusting to hot temperatures by some animals
1
2
1e6dc77bb6
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What do some animals use to adapt to hot temperatures? Choices: - perspiration - eating - fire - blankets
perspiration
567
What is an example of combining
{ "text": [ "adding H2O to water", "pouring NaCl into salt", "adding carbon dioxide to CO2", "blending eggs into cake batter" ], "label": [ "A", "B", "C", "D" ] }
D
An example of combining two substances is pouring one substance into the other substance
0.8
1.6
a8ecf6eaeb
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is an example of combining Choices: - adding H2O to water - pouring NaCl into salt - adding carbon dioxide to CO2 - blending eggs into cake batter
blending eggs into cake batter
297
Pushing on a pedal is an example of
{ "text": [ "force", "patching", "practice", "speed" ], "label": [ "A", "B", "C", "D" ] }
A
pushing on the pedals of a bike cause that bike to move
1
2
a9f90f5da1
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Pushing on a pedal is an example of Choices: - force - patching - practice - speed
force
9-131
Electrical conduction would be when a voltage flows through
{ "text": [ "a central nervous system", "a long tree branch", "a piece of steel wool", "a body of water" ], "label": [ "A", "B", "C", "D" ] }
C
electrical conduction is when metals conduct electricity through metal
0.8
1.4
c1e2e5a65e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Electrical conduction would be when a voltage flows through Choices: - a central nervous system - a long tree branch - a piece of steel wool - a body of water
a piece of steel wool
323
Which example best shows the effect of vibration on matter?
{ "text": [ "a paper airplane", "a harpsicord", "a pillow", "box of candy" ], "label": [ "A", "B", "C", "D" ] }
B
as the amount that matter vibrates increases , sound produced increases
1
1.8
a9f90f5da1
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which example best shows the effect of vibration on matter? Choices: - a paper airplane - a harpsicord - a pillow - box of candy
a harpsicord
7-245
When broken down, what happens to an object's shape and mass
{ "text": [ "it turns to water", "it shall be broken", "it is then altered", "it stays the same" ], "label": [ "A", "B", "C", "D" ] }
C
breaking down an object changes that object 's shape and mass
0.8
1.2
cf7109905e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
When broken down, what happens to an object's shape and mass Choices: - it turns to water - it shall be broken - it is then altered - it stays the same
it is then altered
9-976
Leaves are the part of a plant with the most a type of
{ "text": [ "root", "bud", "bacteria", "specialized compartment" ], "label": [ "A", "B", "C", "D" ] }
D
most chloroplasts are found in the leaves of a plant
0.8
1.6
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Leaves are the part of a plant with the most a type of Choices: - root - bud - bacteria - specialized compartment
specialized compartment
105
Which location gets the most sunlight?
{ "text": [ "northern Canada", "northern Russia", "Brazilian rainforest", "Sahara" ], "label": [ "A", "B", "C", "D" ] }
D
a desert environment usually has a lot of sunlight
1
2
be7a45e47c
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which location gets the most sunlight? Choices: - northern Canada - northern Russia - Brazilian rainforest - Sahara
Sahara
7-94
When animals need to recharge, they are unable to use electricity, and therefore
{ "text": [ "take naps", "rely on fat", "use fuel sources", "rely on calories" ], "label": [ "A", "B", "C", "D" ] }
D
food is a source of energy for animals
1
1.4
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
When animals need to recharge, they are unable to use electricity, and therefore Choices: - take naps - rely on fat - use fuel sources - rely on calories
rely on calories
1989
What is an example of wiring requiring an electrical conductor?
{ "text": [ "a light switch turning on lights because of steel inside the wiring", "a toasting failing because it used aluminium", "a lightbulb burning out because of a faulty connection", "a power outage because of an electrical storm" ], "label": [ "A", "B", "C", "D" ] }
A
wiring requires an electrical conductor
0.8
1.6
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is an example of wiring requiring an electrical conductor? Choices: - a light switch turning on lights because of steel inside the wiring - a toasting failing because it used aluminium - a lightbulb burning out because of a faulty connection - a power outage because of an electrical storm
a light switch turning on lights because of steel inside the wiring
7-1023
Leaving coconut oil out on a counter, as the day grows hotter, what happens to the oil?
{ "text": [ "changes from solid to wet", "it hardens up a lot", "it begins to rot", "it needs to be refrigerated" ], "label": [ "A", "B", "C", "D" ] }
A
as temperature increases , the ability of that liquid to dissolve solids will increase
0.8
1.4
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Leaving coconut oil out on a counter, as the day grows hotter, what happens to the oil? Choices: - changes from solid to wet - it hardens up a lot - it begins to rot - it needs to be refrigerated
changes from solid to wet
9-780
When a water balloon is frozen, it will contain
{ "text": [ "a much less amount of water", "a whole bunch of frozen ice-cream", "the same amount of water", "a greater amount of water" ], "label": [ "A", "B", "C", "D" ] }
C
as state of matter changes , mass will not change
0.8
1.6
7c933a44d8
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
When a water balloon is frozen, it will contain Choices: - a much less amount of water - a whole bunch of frozen ice-cream - the same amount of water - a greater amount of water
the same amount of water
9-291
Where might you find eggs?
{ "text": [ "forest", "space", "lava", "ocean" ], "label": [ "A", "B", "C", "D" ] }
A
some birds live in forests
0.8
0.8
0317ce7c33
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Where might you find eggs? Choices: - forest - space - lava - ocean
forest
100
What is more likely to have caused pollution in the air?
{ "text": [ "it developed on its own", "a hurricane", "an action by a business", "a flock of birds" ], "label": [ "A", "B", "C", "D" ] }
C
humans cause pollution
1
2
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is more likely to have caused pollution in the air? Choices: - it developed on its own - a hurricane - an action by a business - a flock of birds
an action by a business
9-850
A sunburn is most likely to happen after hiking in a
{ "text": [ "desert", "forest", "wetland", "jungle" ], "label": [ "A", "B", "C", "D" ] }
A
a desert environment usually has a lot of sunlight
1
1.4
c8d24331a4
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A sunburn is most likely to happen after hiking in a Choices: - desert - forest - wetland - jungle
desert
9-761
A lever is used to move objects that are
{ "text": [ "hefty", "light", "short", "round" ], "label": [ "A", "B", "C", "D" ] }
A
a lever is used for moving heavy objects
1
2
1e6dc77bb6
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A lever is used to move objects that are Choices: - hefty - light - short - round
hefty
8-113
A boy might have brown hair due to
{ "text": [ "inheritance", "luck", "magic", "fire" ], "label": [ "A", "B", "C", "D" ] }
A
the colors of the parts of an organism are inherited characteristics
1
2
0317ce7c33
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A boy might have brown hair due to Choices: - inheritance - luck - magic - fire
inheritance
7-229
A specific plant is found
{ "text": [ "in some areas", "in outer space", "nowhere", "in all areas" ], "label": [ "A", "B", "C", "D" ] }
A
a plant requires a specific climate to grow and survive
0.8
0.6
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A specific plant is found Choices: - in some areas - in outer space - nowhere - in all areas
in some areas
9-425
What does girth in a flower do?
{ "text": [ "makes it smell better", "makes it more beautiful", "decreases the stigma size", "increases the pollenator amount" ], "label": [ "A", "B", "C", "D" ] }
D
as the size of a flower increases , the number of pollinators it will attract increases
1
1.8
52dbc5c7af
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What does girth in a flower do? Choices: - makes it smell better - makes it more beautiful - decreases the stigma size - increases the pollenator amount
increases the pollenator amount
9-127
if a bad wiring affected a living room floor, which of these would be safest to climb?
{ "text": [ "the mahogany desk", "the metal chair", "the steel lamp", "the ceramic floor" ], "label": [ "A", "B", "C", "D" ] }
A
wood is an electrical energy insulator
1
2
cf7109905e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if a bad wiring affected a living room floor, which of these would be safest to climb? Choices: - the mahogany desk - the metal chair - the steel lamp - the ceramic floor
the mahogany desk
1509
What is an example of the fact that crop rotation renews the soil?
{ "text": [ "planting rows of carrots and peas next to one another", "planting peas one season then carrots the next", "planting a field of corn with different types in it", "tilling the soil in between crops" ], "label": [ "A", "B", "C", "D" ] }
B
crop rotation renews soil
1
2
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is an example of the fact that crop rotation renews the soil? Choices: - planting rows of carrots and peas next to one another - planting peas one season then carrots the next - planting a field of corn with different types in it - tilling the soil in between crops
planting peas one season then carrots the next
1159
When the old man was much younger, he still had
{ "text": [ "brown eyes", "baldness", "gray hair", "wrinkled skin" ], "label": [ "A", "B", "C", "D" ] }
A
eye color is an inherited characteristic
1
1.4
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
When the old man was much younger, he still had Choices: - brown eyes - baldness - gray hair - wrinkled skin
brown eyes
9-639
The Appalachians reach amazing heights because of how stone
{ "text": [ "blew up", "piles together", "melted lava", "created anchors" ], "label": [ "A", "B", "C", "D" ] }
B
the Appalachians were formed by rock folding
1
1.4
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The Appalachians reach amazing heights because of how stone Choices: - blew up - piles together - melted lava - created anchors
piles together
8-248
An animal can do some essential things without being taught or ever seeing it done
{ "text": [ "we are unaware", "that is negative", "that is affirmative", "all of these" ], "label": [ "A", "B", "C", "D" ] }
C
an animal knows how to do instinctive behaviors when it is born
0.8
0.6
cf7109905e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An animal can do some essential things without being taught or ever seeing it done Choices: - we are unaware - that is negative - that is affirmative - all of these
that is affirmative
9-314
A bear's blubber
{ "text": [ "enables him to keep his body cozy", "enables him to eat more", "is useless and a burden to his health", "makes it more difficult for the bear to function" ], "label": [ "A", "B", "C", "D" ] }
A
fat is used to keep animals warm
1
2
a8ecf6eaeb
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A bear's blubber Choices: - enables him to keep his body cozy - enables him to eat more - is useless and a burden to his health - makes it more difficult for the bear to function
enables him to keep his body cozy
9-781
What would burn more quickly?
{ "text": [ "wet log", "green leaves", "soggy tree trunk", "sun dried branches" ], "label": [ "A", "B", "C", "D" ] }
D
dry wood easily burns
1
2
c1e2e5a65e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What would burn more quickly? Choices: - wet log - green leaves - soggy tree trunk - sun dried branches
sun dried branches
9-1148
If it starts raining acid rain you should
{ "text": [ "Go for a quick run", "Move the car to the garage", "Go dancing in the rain", "Go for a bike ride" ], "label": [ "A", "B", "C", "D" ] }
B
acid rain has a negative impact on water quality
1
2
cee82219a0
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If it starts raining acid rain you should Choices: - Go for a quick run - Move the car to the garage - Go dancing in the rain - Go for a bike ride
Move the car to the garage
9-129
An indian hawthorn that has received more water will usually be
{ "text": [ "taller", "older", "less healthy", "colder" ], "label": [ "A", "B", "C", "D" ] }
A
as the amount of water received by a plant increases , that plant will usually grow
0.8
1.6
7189327f06
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An indian hawthorn that has received more water will usually be Choices: - taller - older - less healthy - colder
taller
1575
Grey clouds are a source of
{ "text": [ "hot weather", "electrical currents", "falling liquids", "vitamin D" ], "label": [ "A", "B", "C", "D" ] }
C
grey clouds are a source of precipitation
0.8
1.8
78e0a411ed
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Grey clouds are a source of Choices: - hot weather - electrical currents - falling liquids - vitamin D
falling liquids
7-1136
Which traits could be pass along using reproduction and genetic material?
{ "text": [ "nose", "thoughts", "money", "habits." ], "label": [ "A", "B", "C", "D" ] }
A
reproduction is when an organism passes genetic information from itself to its offspring
1
1.8
0317ce7c33
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which traits could be pass along using reproduction and genetic material? Choices: - nose - thoughts - money - habits.
nose
7-733
Some lizards can live in
{ "text": [ "environments lacking oxygen", "moisture deficient environments", "zero gravity environments", "food barren environments" ], "label": [ "A", "B", "C", "D" ] }
B
some lizards live in desert habitats
1
1.8
a8ecf6eaeb
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Some lizards can live in Choices: - environments lacking oxygen - moisture deficient environments - zero gravity environments - food barren environments
moisture deficient environments
571
What are sources of shelter for small animals?
{ "text": [ "andesite", "wind", "sun", "air" ], "label": [ "A", "B", "C", "D" ] }
A
rocks are a source of shelter for small animals in an environment
1
2
be7a45e47c
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What are sources of shelter for small animals? Choices: - andesite - wind - sun - air
andesite
7-751
An example of a reusable product is
{ "text": [ "a plastic cup", "a soda can", "a steel cup", "a trash bag" ], "label": [ "A", "B", "C", "D" ] }
C
something reusable can be used more than once
0.8
1.2
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An example of a reusable product is Choices: - a plastic cup - a soda can - a steel cup - a trash bag
a steel cup
7-722
Moving heavy objects
{ "text": [ "requires more might", "requires little strength", "should be easy", "should be avoided" ], "label": [ "A", "B", "C", "D" ] }
A
as the mass of an object increases , the force required to push that object will increase
1
2
a8ecf6eaeb
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Moving heavy objects Choices: - requires more might - requires little strength - should be easy - should be avoided
requires more might
9-959
Which rock is a fingernail harder than?
{ "text": [ "Copper", "Graphite", "Calcite", "Quartz" ], "label": [ "A", "B", "C", "D" ] }
B
measuring the hardness of minerals requires scratching those materials
0.8
1.8
063988c9fc
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which rock is a fingernail harder than? Choices: - Copper - Graphite - Calcite - Quartz
Graphite
9-901
The back and forth on daily routine in the sky happens how often?
{ "text": [ "one time during the single rotation", "one cycle of the sun", "during the winter solstice", "springtime when the moon is at apex" ], "label": [ "A", "B", "C", "D" ] }
A
cycles of day and night occur once per day
0.8
0.6
52dbc5c7af
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The back and forth on daily routine in the sky happens how often? Choices: - one time during the single rotation - one cycle of the sun - during the winter solstice - springtime when the moon is at apex
one time during the single rotation
1389
What is an example of if an organism becomes too hot then that organism may die?
{ "text": [ "a dog panting under the hot sun", "a bear shedding fur to cool off", "an earthworm drying up on a sidewalk", "a bird stopping to rest after a long flight" ], "label": [ "A", "B", "C", "D" ] }
C
if an organism becomes too hot then that organism may die
1
1.8
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is an example of if an organism becomes too hot then that organism may die? Choices: - a dog panting under the hot sun - a bear shedding fur to cool off - an earthworm drying up on a sidewalk - a bird stopping to rest after a long flight
an earthworm drying up on a sidewalk
8-172
Water, while a finite resource, is renewable because
{ "text": [ "water is good to drink", "water is hard to dry up", "water is quite cyclical", "water is found in trees" ], "label": [ "A", "B", "C", "D" ] }
C
water is a renewable resource
1
1.8
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Water, while a finite resource, is renewable because Choices: - water is good to drink - water is hard to dry up - water is quite cyclical - water is found in trees
water is quite cyclical
8-80
Flowers start die when
{ "text": [ "They are pulled from the ground", "They are sung too", "They are given water", "They have lots of sunlight" ], "label": [ "A", "B", "C", "D" ] }
A
decomposition is when a decomposer breaks down dead organisms
1
2
cee82219a0
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Flowers start die when Choices: - They are pulled from the ground - They are sung too - They are given water - They have lots of sunlight
They are pulled from the ground
8-96
which of these apply to the values of matter vibration and sound given off?
{ "text": [ "both values are inversely proportional", "both values have direct proportionality", "both values are unrelated", "none of these" ], "label": [ "A", "B", "C", "D" ] }
B
as the amount that matter vibrates increases , sound produced increases
0.8
0.8
cf7109905e
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
which of these apply to the values of matter vibration and sound given off? Choices: - both values are inversely proportional - both values have direct proportionality - both values are unrelated - none of these
both values have direct proportionality
1537
The mantle is a layer of the Earth; what is something other than a layer?
{ "text": [ "crust", "inner core", "outer core", "lava pit" ], "label": [ "A", "B", "C", "D" ] }
D
the mantle is a layer of the Earth
0.8
1.6
b356d338b7
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The mantle is a layer of the Earth; what is something other than a layer? Choices: - crust - inner core - outer core - lava pit
lava pit
9-345
What is larger then the human planet and causes cycles of day and night?
{ "text": [ "the moon", "sun", "ocean and", "mars" ], "label": [ "A", "B", "C", "D" ] }
B
the sun rising and setting causes cycles of day and night
1
2
52dbc5c7af
choices
{{question_stem}} Choices: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is larger then the human planet and causes cycles of day and night? Choices: - the moon - sun - ocean and - mars
sun