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13-557
Friction might be
{ "text": [ "Breathing", "rubbing knees", "Running", "Rainbows" ], "label": [ "A", "B", "C", "D" ] }
B
friction occurs when two object 's surfaces move against each other
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]]}}
Friction might be Choose an answer from this list: - Breathing - rubbing knees - Running - Rainbows
rubbing knees
13-559
Sailors guided themselves with the night sky using a
{ "text": [ "the sun", "the moon", "never moving star", "light houses" ], "label": [ "A", "B", "C", "D" ] }
C
the North Star does not move in the sky in the Northern Hemisphere each night
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]]}}
Sailors guided themselves with the night sky using a Choose an answer from this list: - the sun - the moon - never moving star - light houses
never moving star
13-560
If you want to study a flower closely, use
{ "text": [ "an enlarger", "a fork", "a mirror", "a telescope" ], "label": [ "A", "B", "C", "D" ] }
A
microscope is used to see small things by making them appear bigger
0.8
1.6
474293f37c
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If you want to study a flower closely, use Choose an answer from this list: - an enlarger - a fork - a mirror - a telescope
an enlarger
13-561
A person in the tundra without a clothing will
{ "text": [ "fly", "shiver", "experience heatstroke", "undress" ], "label": [ "A", "B", "C", "D" ] }
B
shivering is when an animal creates heat by shaking to keep the body warm
1
2
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person in the tundra without a clothing will Choose an answer from this list: - fly - shiver - experience heatstroke - undress
shiver
13-563
Which is bad for the environment?
{ "text": [ "recycling old goods", "using a generator", "protecting nature", "eating food" ], "label": [ "A", "B", "C", "D" ] }
B
burning gasoline is a source of pollution
0.8
1.6
9360eb45e7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is bad for the environment? Choose an answer from this list: - recycling old goods - using a generator - protecting nature - eating food
using a generator
13-566
A thing that avoids all harm for its entire life will most likely avoid ever experiencing
{ "text": [ "having a warm shelter", "drinking plenty of water", "being given a meal", "being set on fire" ], "label": [ "A", "B", "C", "D" ] }
D
fire causes harm to living things
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]]}}
A thing that avoids all harm for its entire life will most likely avoid ever experiencing Choose an answer from this list: - having a warm shelter - drinking plenty of water - being given a meal - being set on fire
being set on fire
13-567
birds lay
{ "text": [ "rocks", "clouds", "trees", "calcium life pods" ], "label": [ "A", "B", "C", "D" ] }
D
birds lay eggs
1
1.6
6240cdfd8d
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
birds lay Choose an answer from this list: - rocks - clouds - trees - calcium life pods
calcium life pods
13-568
You can eventually obtain water from a lake even if it's
{ "text": [ "frozen", "gone", "evaporated", "dry" ], "label": [ "A", "B", "C", "D" ] }
A
a body of water is a source of water
1
2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
You can eventually obtain water from a lake even if it's Choose an answer from this list: - frozen - gone - evaporated - dry
frozen
13-572
Galileo dismissed what as a mere star?
{ "text": [ "Neptune", "Venus", "Saturn", "the moon" ], "label": [ "A", "B", "C", "D" ] }
A
Galileo Galilei made improvements to the telescope to make better observations of celestial bodies
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]]}}
Galileo dismissed what as a mere star? Choose an answer from this list: - Neptune - Venus - Saturn - the moon
Neptune
13-573
Some Eagles might even consume
{ "text": [ "Love", "Emotions", "Sloths", "Astroids" ], "label": [ "A", "B", "C", "D" ] }
C
eagles eat rabbits
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]]}}
Some Eagles might even consume Choose an answer from this list: - Love - Emotions - Sloths - Astroids
Sloths
13-574
A good place to use a thermometer is
{ "text": [ "your butt", "a radio", "a wall socket", "a bookbag" ], "label": [ "A", "B", "C", "D" ] }
A
a thermometer is used to measure temperature
1
2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A good place to use a thermometer is Choose an answer from this list: - your butt - a radio - a wall socket - a bookbag
your butt
13-575
the moon 's surface contains many
{ "text": [ "trees", "oceans", "smoothies", "ground bumps" ], "label": [ "A", "B", "C", "D" ] }
D
the moon 's surface contains many craters
1
2
6240cdfd8d
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
the moon 's surface contains many Choose an answer from this list: - trees - oceans - smoothies - ground bumps
ground bumps
13-577
wildfire that is passed through the tree tops are dangerous, why?
{ "text": [ "it changes at the tip of a hat", "it has magic powers", "it creates a blackhole to suck up Earth", "it has the power to travel in time" ], "label": [ "A", "B", "C", "D" ] }
A
drought may cause wildfires
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]]}}
wildfire that is passed through the tree tops are dangerous, why? Choose an answer from this list: - it changes at the tip of a hat - it has magic powers - it creates a blackhole to suck up Earth - it has the power to travel in time
it changes at the tip of a hat
13-578
One of the reasons some species go extinct is because predators
{ "text": [ "have school with them", "tickle and cuddle them", "murder too many of them", "go dancing with them" ], "label": [ "A", "B", "C", "D" ] }
C
if a new predator begins eating prey then the population of that prey will decrease
1
1.8
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]]}}
One of the reasons some species go extinct is because predators Choose an answer from this list: - have school with them - tickle and cuddle them - murder too many of them - go dancing with them
murder too many of them
13-579
Guavas with many leaves
{ "text": [ "are mature", "haven't grown", "are immature", "are birds" ], "label": [ "A", "B", "C", "D" ] }
A
when a plant grows , the number of the leaves of that plant may increase
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]]}}
Guavas with many leaves Choose an answer from this list: - are mature - haven't grown - are immature - are birds
are mature
13-580
One way to remember the method of Scientific Classification is
{ "text": [ "run", "dive", "swim", "make a sentence" ], "label": [ "A", "B", "C", "D" ] }
D
classifying means grouping materials by their properties
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]]}}
One way to remember the method of Scientific Classification is Choose an answer from this list: - run - dive - swim - make a sentence
make a sentence
13-581
Which is true?
{ "text": [ "balloons and stars are composed of exactly the same materials", "balloons and stars are the same size", "stars and balloons share some of the same gases", "balloons and stars contain sodium" ], "label": [ "A", "B", "C", "D" ] }
C
a star is made of gases
1
1.8
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is true? Choose an answer from this list: - balloons and stars are composed of exactly the same materials - balloons and stars are the same size - stars and balloons share some of the same gases - balloons and stars contain sodium
stars and balloons share some of the same gases
13-582
Sprinklers during the summer is prohibited because of
{ "text": [ "documentation", "vaporization", "solicitation", "rowdy neighbors" ], "label": [ "A", "B", "C", "D" ] }
B
evaporation is when water is drawn back up into the air in the water cycle
0.8
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]]}}
Sprinklers during the summer is prohibited because of Choose an answer from this list: - documentation - vaporization - solicitation - rowdy neighbors
vaporization
13-583
Which of these could be a reason why the stars seem to be in a different place at dusk than at dawn?
{ "text": [ "rotation of the sky", "rotation of the sun", "rotation of the earth", "rotation of the person" ], "label": [ "A", "B", "C", "D" ] }
C
the Earth rotating on its axis causes stars to appear to move across the sky at night
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]]}}
Which of these could be a reason why the stars seem to be in a different place at dusk than at dawn? Choose an answer from this list: - rotation of the sky - rotation of the sun - rotation of the earth - rotation of the person
rotation of the earth
13-584
Special tissues in plants transport minerals throughout what?
{ "text": [ "flora", "space", "planets", "atmosphere" ], "label": [ "A", "B", "C", "D" ] }
A
special tissues in plants transport minerals throughout the plant
0.8
1.2
1e6dc77bb6
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Special tissues in plants transport minerals throughout what? Choose an answer from this list: - flora - space - planets - atmosphere
flora
13-585
if a habitat is destroyed then that habitat
{ "text": [ "is clean", "is smelly", "is super", "is gone forever" ], "label": [ "A", "B", "C", "D" ] }
D
if a habitat is destroyed then that habitat can not support animals
1
2
6240cdfd8d
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if a habitat is destroyed then that habitat Choose an answer from this list: - is clean - is smelly - is super - is gone forever
is gone forever
13-587
You can use what to fake sunlight for plants?
{ "text": [ "love", "a flash light", "breathing", "water" ], "label": [ "A", "B", "C", "D" ] }
B
a plant light is used for help plants by mimicking sunlight
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]]}}
You can use what to fake sunlight for plants? Choose an answer from this list: - love - a flash light - breathing - water
a flash light
13-589
which one of these would make a great organic manure later on?
{ "text": [ "a plastic spoon and fork", "a white plastic chair", "a family of raccoons", "a plastic water bottle" ], "label": [ "A", "B", "C", "D" ] }
C
plastic is a nonrenewable resource
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 one of these would make a great organic manure later on? Choose an answer from this list: - a plastic spoon and fork - a white plastic chair - a family of raccoons - a plastic water bottle
a family of raccoons
13-590
Breaking free from it's cocoon is the last part it's
{ "text": [ "mid-life crisis", "mutation", "fashion sense", "diet" ], "label": [ "A", "B", "C", "D" ] }
B
a moth undergoes metamorphosis
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]]}}
Breaking free from it's cocoon is the last part it's Choose an answer from this list: - mid-life crisis - mutation - fashion sense - diet
mutation
13-591
which one of these places would a person have the least need for a clothes dryer?
{ "text": [ "in the tropical rain forest", "in a humid cave", "in the hot desert", "in a wet town" ], "label": [ "A", "B", "C", "D" ] }
C
a desert environment is dry
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 one of these places would a person have the least need for a clothes dryer? Choose an answer from this list: - in the tropical rain forest - in a humid cave - in the hot desert - in a wet town
in the hot desert
13-594
in the presence heat, which of these comes about?
{ "text": [ "a melted snocone at the cafeteria", "an ice cream cone", "a piece of gum", "a large metamorphic rock" ], "label": [ "A", "B", "C", "D" ] }
A
adding heat to something kills viruses in that something
0.8
2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
in the presence heat, which of these comes about? Choose an answer from this list: - a melted snocone at the cafeteria - an ice cream cone - a piece of gum - a large metamorphic rock
a melted snocone at the cafeteria
13-595
If a creek is headed to the west and a stone is tossed in and sinks, but a leaf also drops in and stays on top of the water, what will likely happen?
{ "text": [ "the leaf heads west", "the stone will burn", "the stone floats up", "the leaf heads north" ], "label": [ "A", "B", "C", "D" ] }
A
flowing liquid can push objects
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a creek is headed to the west and a stone is tossed in and sinks, but a leaf also drops in and stays on top of the water, what will likely happen? Choose an answer from this list: - the leaf heads west - the stone will burn - the stone floats up - the leaf heads north
the leaf heads west
13-596
a little rat startles a cat and ends up as the cat's lunch. What does that make the car?
{ "text": [ "the cat is a dog", "the cat is a bad cat", "the cat is carnivorous or omnivorous", "the cat loves milk" ], "label": [ "A", "B", "C", "D" ] }
C
if an animal eats another animal then that animal is a carnivore or omnivore or predator
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]]}}
a little rat startles a cat and ends up as the cat's lunch. What does that make the car? Choose an answer from this list: - the cat is a dog - the cat is a bad cat - the cat is carnivorous or omnivorous - the cat loves milk
the cat is carnivorous or omnivorous
13-598
Single cell organisms can put an animal in the
{ "text": [ "funny farm", "space program", "emergency room", "hall of fame" ], "label": [ "A", "B", "C", "D" ] }
C
bacteria can cause people to become ill
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]]}}
Single cell organisms can put an animal in the Choose an answer from this list: - funny farm - space program - emergency room - hall of fame
emergency room
13-600
steam is a kind of water above
{ "text": [ "the stove", "373 kelvin", "the moon", "jupiter" ], "label": [ "A", "B", "C", "D" ] }
B
steam is a kind of water above 100 degrees celsius
1
1.6
6240cdfd8d
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
steam is a kind of water above Choose an answer from this list: - the stove - 373 kelvin - the moon - jupiter
373 kelvin
13-602
As the earth tilts towards the sun you will see
{ "text": [ "frozen glaciers", "yards being mowed", "blizzards daily", "leaves being raked" ], "label": [ "A", "B", "C", "D" ] }
B
seasons cause change to the environment
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]]}}
As the earth tilts towards the sun you will see Choose an answer from this list: - frozen glaciers - yards being mowed - blizzards daily - leaves being raked
yards being mowed
13-603
A plastic toy reduced to a puddle was left on a
{ "text": [ "steep mountain", "iceberg", "government propaganda flick", "hotplate" ], "label": [ "A", "B", "C", "D" ] }
D
melting is when solids are heated above their melting point
1
2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A plastic toy reduced to a puddle was left on a Choose an answer from this list: - steep mountain - iceberg - government propaganda flick - hotplate
hotplate
13-604
If a thing is a producer of pollen and seeds, it may be located in
{ "text": [ "a cabinet", "a bag", "a microwave", "a vase" ], "label": [ "A", "B", "C", "D" ] }
D
a flower produces pollen and seeds
0.8
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a thing is a producer of pollen and seeds, it may be located in Choose an answer from this list: - a cabinet - a bag - a microwave - a vase
a vase
13-606
If a young tern is found in a locked box, dead, without marks on it, a the most likely cause of death was
{ "text": [ "violent stabbing", "accidental shooting", "ceremonial burning", "untouched asphyxiation" ], "label": [ "A", "B", "C", "D" ] }
D
an animal requires air for survival
1
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a young tern is found in a locked box, dead, without marks on it, a the most likely cause of death was Choose an answer from this list: - violent stabbing - accidental shooting - ceremonial burning - untouched asphyxiation
untouched asphyxiation
13-607
Marbles in the right light make
{ "text": [ "rainbows", "thee channel change", "demons appear", "the sun appear" ], "label": [ "A", "B", "C", "D" ] }
A
a rainbow is formed by refraction of light by splitting light into all different colors
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]]}}
Marbles in the right light make Choose an answer from this list: - rainbows - thee channel change - demons appear - the sun appear
rainbows
13-609
Which of these might use plants for an energy source
{ "text": [ "television", "station wagon", "toy car", "action figure" ], "label": [ "A", "B", "C", "D" ] }
B
plants are a source of biofuel
0.8
0.8
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]]}}
Which of these might use plants for an energy source Choose an answer from this list: - television - station wagon - toy car - action figure
station wagon
13-610
Who is likely to receive its coloration and hairy body from its parents?
{ "text": [ "Peter the Parakeet", "Valentina the Vole", "Terry the Tuna", "Greta the Grouper" ], "label": [ "A", "B", "C", "D" ] }
B
the coloration of fur is an inherited characteristic
0.8
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Who is likely to receive its coloration and hairy body from its parents? Choose an answer from this list: - Peter the Parakeet - Valentina the Vole - Terry the Tuna - Greta the Grouper
Valentina the Vole
13-613
The floating arrow on a compass always points away from the
{ "text": [ "east", "south", "west", "north" ], "label": [ "A", "B", "C", "D" ] }
B
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 - south - west - north
south
13-614
a scuba diver startles an octopus, and suddenly the water changed color, what happened?
{ "text": [ "it died and released a color", "it was amused by the diver", "it was trying to hide from the diver", "it was thanking the diver" ], "label": [ "A", "B", "C", "D" ] }
C
ink is used for hiding from predators by octopuses
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]]}}
a scuba diver startles an octopus, and suddenly the water changed color, what happened? Choose an answer from this list: - it died and released a color - it was amused by the diver - it was trying to hide from the diver - it was thanking the diver
it was trying to hide from the diver
13-615
A good mixture would be
{ "text": [ "water and olive oil", "coffee and almond creamer", "salt and fresh tacos", "sugar and frozen milk" ], "label": [ "A", "B", "C", "D" ] }
B
An example of a mixture is clay mixed together
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A good mixture would be Choose an answer from this list: - water and olive oil - coffee and almond creamer - salt and fresh tacos - sugar and frozen milk
coffee and almond creamer
13-616
A sea cow would be most uncomfortable in
{ "text": [ "a desert", "a fjord", "an ocean park", "lots of water" ], "label": [ "A", "B", "C", "D" ] }
A
a desert environment is low in availability of water
0.8
2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A sea cow would be most uncomfortable in Choose an answer from this list: - a desert - a fjord - an ocean park - lots of water
a desert
13-617
Clouds flit and flow
{ "text": [ "in a bank", "on the internet", "above our heads", "in cloudless skies" ], "label": [ "A", "B", "C", "D" ] }
C
water vapor is found in the atmosphere
0.8
1.8
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Clouds flit and flow Choose an answer from this list: - in a bank - on the internet - above our heads - in cloudless skies
above our heads
13-618
Which is likely to be a step in a shrub's reproductive process?
{ "text": [ "a logger chops the shrub down", "a fire ravages the shrub and its local ecosystem", "a human makes a smoothie out of some raspberries", "a hare eats its berries and deposits leftovers far away" ], "label": [ "A", "B", "C", "D" ] }
D
pollination requires pollinating animals
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is likely to be a step in a shrub's reproductive process? Choose an answer from this list: - a logger chops the shrub down - a fire ravages the shrub and its local ecosystem - a human makes a smoothie out of some raspberries - a hare eats its berries and deposits leftovers far away
a hare eats its berries and deposits leftovers far away
13-620
An example of evaporation is a body of water drying up by
{ "text": [ "prolonged solar expsosure", "cooking lunch", "taking naps", "smiting enemies" ], "label": [ "A", "B", "C", "D" ] }
A
An example of evaporation is a body of water drying up by absorbing heat energy
1
2
6240cdfd8d
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An example of evaporation is a body of water drying up by Choose an answer from this list: - prolonged solar expsosure - cooking lunch - taking naps - smiting enemies
prolonged solar expsosure
13-621
What to humans do that causes animals to lose their habitats?
{ "text": [ "make apartments", "take walks", "sing songs", "eat corn" ], "label": [ "A", "B", "C", "D" ] }
A
humans moving into an environment usually causes native species to lose their habitats
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What to humans do that causes animals to lose their habitats? Choose an answer from this list: - make apartments - take walks - sing songs - eat corn
make apartments
13-623
Which is likely to disappear?
{ "text": [ "the last surviving member of a population", "a male and female rabbit", "a male and female horse", "a wild dandelion root" ], "label": [ "A", "B", "C", "D" ] }
A
if all members of a species cannot produce offspring then that species will likely become extinct
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is likely to disappear? Choose an answer from this list: - the last surviving member of a population - a male and female rabbit - a male and female horse - a wild dandelion root
the last surviving member of a population
13-624
a fish lives in water and filters the water through its
{ "text": [ "tail", "gill slats", "eyes", "fins" ], "label": [ "A", "B", "C", "D" ] }
B
a fish lives in water
1
2
6240cdfd8d
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
a fish lives in water and filters the water through its Choose an answer from this list: - tail - gill slats - eyes - fins
gill slats
13-625
If one electrical conductor touches another one what will flow through them both?
{ "text": [ "zapping power", "tea", "water", "milk" ], "label": [ "A", "B", "C", "D" ] }
A
if one electrical conductor contacts another electrical conductor then electricity will flow through both conductors
1
2
1e6dc77bb6
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If one electrical conductor touches another one what will flow through them both? Choose an answer from this list: - zapping power - tea - water - milk
zapping power
13-626
Baking soda can react chemically with what?
{ "text": [ "oxidized alcohol", "sunlight", "dirt", "wind" ], "label": [ "A", "B", "C", "D" ] }
A
baking soda can react chemically with vinegar
0.8
1.8
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]]}}
Baking soda can react chemically with what? Choose an answer from this list: - oxidized alcohol - sunlight - dirt - wind
oxidized alcohol
13-628
Incinerating half a herd of cows means there will be
{ "text": [ "fewer cows", "slightly more cows", "more cows", "many more cows" ], "label": [ "A", "B", "C", "D" ] }
A
harming an animal species causes that animal 's population to decrease
1
2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Incinerating half a herd of cows means there will be Choose an answer from this list: - fewer cows - slightly more cows - more cows - many more cows
fewer cows
13-630
The size of a persons head is
{ "text": [ "changed", "calculated", "determined by food", "predetermined" ], "label": [ "A", "B", "C", "D" ] }
D
the shape of body parts is an inherited characteristic
1
2
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The size of a persons head is Choose an answer from this list: - changed - calculated - determined by food - predetermined
predetermined
13-631
To have a positive impact of the environment
{ "text": [ "use Styrofoam plates and bowls", "use more paper towels", "drive a car that guzzles gas", "salvage plastic bottles instead of throwing them away" ], "label": [ "A", "B", "C", "D" ] }
D
conserving resources has a positive impact on the environment
1
2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
To have a positive impact of the environment Choose an answer from this list: - use Styrofoam plates and bowls - use more paper towels - drive a car that guzzles gas - salvage plastic bottles instead of throwing them away
salvage plastic bottles instead of throwing them away
13-632
It's easy to be crushed by rocks lounging
{ "text": [ "near a sloping mountainside", "on a frozen pond", "on a mall escalator", "in the middle of a peaceful cemetery" ], "label": [ "A", "B", "C", "D" ] }
A
landslides often occur on mountains
1
2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
It's easy to be crushed by rocks lounging Choose an answer from this list: - near a sloping mountainside - on a frozen pond - on a mall escalator - in the middle of a peaceful cemetery
near a sloping mountainside
13-635
a solar panel converts astral radiation into electricity which charges a rechargeable battery that can go into an
{ "text": [ "cupcake", "rock", "illuminated police baton", "stick" ], "label": [ "A", "B", "C", "D" ] }
C
a solar panel converts sunlight into electricity
1
2
6240cdfd8d
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
a solar panel converts astral radiation into electricity which charges a rechargeable battery that can go into an Choose an answer from this list: - cupcake - rock - illuminated police baton - stick
illuminated police baton
13-636
A contractor could take the granite off your kitchen counter and
{ "text": [ "break it with feathers", "damage it with a couple ice cubes", "destroy it in a volcano", "make it really feel badly about itself" ], "label": [ "A", "B", "C", "D" ] }
C
being exposed to heat can cause erosion of rocks
0.8
1.2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A contractor could take the granite off your kitchen counter and Choose an answer from this list: - break it with feathers - damage it with a couple ice cubes - destroy it in a volcano - make it really feel badly about itself
destroy it in a volcano
13-637
a person takes a dive under the sea and feels faint, with a dart stuck to them. What might have happened?
{ "text": [ "they encountered a cnidaria", "they must have startled a shark", "they came in contact with a whale", "they encountered the wrath of Poseidon" ], "label": [ "A", "B", "C", "D" ] }
A
poisonous darts are used for defense by sea anemones
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]]}}
a person takes a dive under the sea and feels faint, with a dart stuck to them. What might have happened? Choose an answer from this list: - they encountered a cnidaria - they must have startled a shark - they came in contact with a whale - they encountered the wrath of Poseidon
they encountered a cnidaria
13-638
A telescope is required for detailed observation of what?
{ "text": [ "mountains", "oceans", "clouds", "astral bodies" ], "label": [ "A", "B", "C", "D" ] }
D
detailed observation of celestial objects requires a telescope
1
2
1e6dc77bb6
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A telescope is required for detailed observation of what? Choose an answer from this list: - mountains - oceans - clouds - astral bodies
astral bodies
13-640
Flashlights require batteries
{ "text": [ "to properly illuminate objects", "to illuminate alien creatures", "to be used as a weapon", "to meet height values" ], "label": [ "A", "B", "C", "D" ] }
A
a flashlight emits light
1
1.6
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Flashlights require batteries Choose an answer from this list: - to properly illuminate objects - to illuminate alien creatures - to be used as a weapon - to meet height values
to properly illuminate objects
13-642
If I wanted to make something move faster I could
{ "text": [ "slow it down", "stomp on it", "stop it", "roll it" ], "label": [ "A", "B", "C", "D" ] }
D
as force exerted on an object increases , distance travelled will increase
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 wanted to make something move faster I could Choose an answer from this list: - slow it down - stomp on it - stop it - roll it
roll it
13-646
Some plants have developed the ability to do what with their seeds?
{ "text": [ "put makeup on", "go running", "catapult", "do magic" ], "label": [ "A", "B", "C", "D" ] }
C
seed dispersal has a positive impact on a plant
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]]}}
Some plants have developed the ability to do what with their seeds? Choose an answer from this list: - put makeup on - go running - catapult - do magic
catapult
13-647
Which of these allows humans to walk around?
{ "text": [ "luck", "glucose", "magic", "sand" ], "label": [ "A", "B", "C", "D" ] }
B
an organism breaks down sugar to release energy
1
1.6
0317ce7c33
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of these allows humans to walk around? Choose an answer from this list: - luck - glucose - magic - sand
glucose
13-648
What is most like a fish?
{ "text": [ "offspring of frogs", "a desk", "a diva", "a solar system" ], "label": [ "A", "B", "C", "D" ] }
A
young amphibians breathe through gills
1
2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is most like a fish? Choose an answer from this list: - offspring of frogs - a desk - a diva - a solar system
offspring of frogs
13-649
Which relationship involves inheritance of genetics?
{ "text": [ "mother-daughter", "friend-friend", "teacher-student", "husband-wife" ], "label": [ "A", "B", "C", "D" ] }
A
inheriting is when a inherited characteristic is passed from parent to offspring by genetics
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 relationship involves inheritance of genetics? Choose an answer from this list: - mother-daughter - friend-friend - teacher-student - husband-wife
mother-daughter
13-650
Which is likeliest to attract a magnet?
{ "text": [ "feathers", "a wrench", "hair", "blood" ], "label": [ "A", "B", "C", "D" ] }
B
if a magnet is attracted to a metal then that magnet will stick to that metal
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is likeliest to attract a magnet? Choose an answer from this list: - feathers - a wrench - hair - blood
a wrench
13-651
Seals have an instinct to give birth in the same area every year. Where do seals give birth normally?
{ "text": [ "Jupiter", "space", "waterfronts", "houses" ], "label": [ "A", "B", "C", "D" ] }
C
seals every year return to the same beaches to give birth
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]]}}
Seals have an instinct to give birth in the same area every year. Where do seals give birth normally? Choose an answer from this list: - Jupiter - space - waterfronts - houses
waterfronts
13-653
Which absorbs more sunlight?
{ "text": [ "palm frond", "a mirror", "maple syrup", "Wednesday" ], "label": [ "A", "B", "C", "D" ] }
A
as flatness of a leaf increases , the amount of sunlight that leaf can absorb will increase
1
2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which absorbs more sunlight? Choose an answer from this list: - palm frond - a mirror - maple syrup - Wednesday
palm frond
13-654
sharp beaks are a kind of adaptation for catching
{ "text": [ "sticks", "small food beings", "bubbles", "rocks" ], "label": [ "A", "B", "C", "D" ] }
B
sharp beaks are a kind of adaptation for catching prey
1
2
6240cdfd8d
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
sharp beaks are a kind of adaptation for catching Choose an answer from this list: - sticks - small food beings - bubbles - rocks
small food beings
13-655
two females are incapable of
{ "text": [ "conjuring kin", "talk", "dance", "jog together" ], "label": [ "A", "B", "C", "D" ] }
A
two females can not usually reproduce with each other
1
2
6240cdfd8d
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
two females are incapable of Choose an answer from this list: - conjuring kin - talk - dance - jog together
conjuring kin
13-657
Sticky balls from a plant can grow a new plant miles from the original because
{ "text": [ "a bear unknowingly transported it", "they bounced when they fell", "they were transported by ants", "they were carried there by a pterosaur" ], "label": [ "A", "B", "C", "D" ] }
A
if seeds stick to the fur of an animal then that seed will be transported by the animal
0.8
1.4
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Sticky balls from a plant can grow a new plant miles from the original because Choose an answer from this list: - a bear unknowingly transported it - they bounced when they fell - they were transported by ants - they were carried there by a pterosaur
a bear unknowingly transported it
13-658
Herbivores who live in climates that get cold must find other sources of food in the winter because plants
{ "text": [ "fly", "cry", "Eat candy canes", "will be gone" ], "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
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]]}}
Herbivores who live in climates that get cold must find other sources of food in the winter because plants Choose an answer from this list: - fly - cry - Eat candy canes - will be gone
will be gone
13-660
Rabbits with white fur are hardest to detect in
{ "text": [ "a forest in Spring", "The middle of a well-lit street", "Mexico in the Winter", "the arctic in Winter" ], "label": [ "A", "B", "C", "D" ] }
D
snow falls during the winter in the arctic environment
1
2
77e0532fb7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Rabbits with white fur are hardest to detect in Choose an answer from this list: - a forest in Spring - The middle of a well-lit street - Mexico in the Winter - the arctic in Winter
the arctic in Winter
13-661
How is a place of lower elevation affected by flooding when compared to a higher location?
{ "text": [ "It is more resistant than a higher place", "The lower area is already flooded", "It is more affected by the flood", "It is impossible to flood a lower elevation location" ], "label": [ "A", "B", "C", "D" ] }
C
as elevation of a place decreases , how much a flood will affect that place will increases
1
2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
How is a place of lower elevation affected by flooding when compared to a higher location? Choose an answer from this list: - It is more resistant than a higher place - The lower area is already flooded - It is more affected by the flood - It is impossible to flood a lower elevation location
It is more affected by the flood
13-662
Which are likeliest to rely on nonrenewable resources?
{ "text": [ "windmills", "dams", "solar panels", "cell phones" ], "label": [ "A", "B", "C", "D" ] }
D
aluminum is a nonrenewable resource
0.8
1.6
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which are likeliest to rely on nonrenewable resources? Choose an answer from this list: - windmills - dams - solar panels - cell phones
cell phones
13-664
Cows only eat what?
{ "text": [ "flora", "animals", "water", "bugs" ], "label": [ "A", "B", "C", "D" ] }
A
cows only eat plants
1
2
1e6dc77bb6
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Cows only eat what? Choose an answer from this list: - flora - animals - water - bugs
flora
13-666
One type of electrical circuit that requires a switch could be
{ "text": [ "running", "diving", "dimming table lights", "swimming" ], "label": [ "A", "B", "C", "D" ] }
C
when a switch in a simple series circuit is closed , electricity will flow through the circuit
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]]}}
One type of electrical circuit that requires a switch could be Choose an answer from this list: - running - diving - dimming table lights - swimming
dimming table lights
13-668
To measure the length of a elephant's trunk you would need
{ "text": [ "a tape measure", "a tusk", "a scale", "a pool" ], "label": [ "A", "B", "C", "D" ] }
A
a meter stick is used to measure length
1
2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
To measure the length of a elephant's trunk you would need Choose an answer from this list: - a tape measure - a tusk - a scale - a pool
a tape measure
13-669
What scratches glass easily?
{ "text": [ "a rubber pencil eraser", "a crystal that regulates electronic oscillators in watches", "a soft linen towel", "a round piece of ice" ], "label": [ "A", "B", "C", "D" ] }
B
quartz scratches glass easily
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 scratches glass easily? Choose an answer from this list: - a rubber pencil eraser - a crystal that regulates electronic oscillators in watches - a soft linen towel - a round piece of ice
a crystal that regulates electronic oscillators in watches
13-673
It's quite common for birds feeding on seeds from flowering trees in some tropical waters to get weighed down, pricked and even entangled in the branches because
{ "text": [ "seeds sprout better on the ground", "smooth seeds need water to reach other islands", "the seeds have a thick, sticky coating with hooks", "scavengers also hunt for seeds with mucousy coatings" ], "label": [ "A", "B", "C", "D" ] }
C
birds are a vehicle for spreading the seeds of a plant
1
2
5ac34b743b
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
It's quite common for birds feeding on seeds from flowering trees in some tropical waters to get weighed down, pricked and even entangled in the branches because Choose an answer from this list: - seeds sprout better on the ground - smooth seeds need water to reach other islands - the seeds have a thick, sticky coatin...
the seeds have a thick, sticky coating with hooks
13-674
Which object would have more tightly packed matter
{ "text": [ "gold", "gas", "wood", "water" ], "label": [ "A", "B", "C", "D" ] }
A
an organism is a source of organic matter
0.8
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]]}}
Which object would have more tightly packed matter Choose an answer from this list: - gold - gas - wood - water
gold
13-675
The largest amount of natural illumination will likely occur for a Floridian in
{ "text": [ "space", "june", "october", "january" ], "label": [ "A", "B", "C", "D" ] }
B
the amount of daylight is greatest on the summer solstice
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The largest amount of natural illumination will likely occur for a Floridian in Choose an answer from this list: - space - june - october - january
june
13-677
If a handheld cylinder is allowing people to see in the forest after dusk, then the item likely
{ "text": [ "needs a blanket", "is a stone", "hooks to outlets", "uses knitting needles" ], "label": [ "A", "B", "C", "D" ] }
C
a flashlight requires a source of electricity to produce light
0.8
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a handheld cylinder is allowing people to see in the forest after dusk, then the item likely Choose an answer from this list: - needs a blanket - is a stone - hooks to outlets - uses knitting needles
hooks to outlets
13-679
The population of plants will go down if
{ "text": [ "nobody cuts them down", "the people leave them alone", "the rabbits avoid them", "there's less liquid around" ], "label": [ "A", "B", "C", "D" ] }
D
as available water decreases , the population of plants will decrease
1
2
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The population of plants will go down if Choose an answer from this list: - nobody cuts them down - the people leave them alone - the rabbits avoid them - there's less liquid around
there's less liquid around
13-680
What requires energy to move?
{ "text": [ "a rock", "a cloud", "a monkey", "a leaf" ], "label": [ "A", "B", "C", "D" ] }
C
an animal requires energy to move
0.8
1.4
fceb6ad063
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What requires energy to move? Choose an answer from this list: - a rock - a cloud - a monkey - a leaf
a monkey
13-683
In the food chain process an animal has the role of consumer which eats producers for what?
{ "text": [ "grass", "sea", "water flow", "sustenance" ], "label": [ "A", "B", "C", "D" ] }
D
In the food chain process an animal has the role of consumer which eats producers for food
1
2
1e6dc77bb6
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
In the food chain process an animal has the role of consumer which eats producers for what? Choose an answer from this list: - grass - sea - water flow - sustenance
sustenance
13-686
For what purpose does a plant light serve?
{ "text": [ "Mimic sunlight", "Comfort them", "Keep plants cool", "Protect from bugs" ], "label": [ "A", "B", "C", "D" ] }
A
warm-weather organisms live in warm climates
1
2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
For what purpose does a plant light serve? Choose an answer from this list: - Mimic sunlight - Comfort them - Keep plants cool - Protect from bugs
Mimic sunlight
13-687
If things are deposited consistently in dark, cavernous area, then a thing that could develop is
{ "text": [ "apple juice", "a stalactite", "road rash", "blue jeans" ], "label": [ "A", "B", "C", "D" ] }
B
stalactites are formed by deposition
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If things are deposited consistently in dark, cavernous area, then a thing that could develop is Choose an answer from this list: - apple juice - a stalactite - road rash - blue jeans
a stalactite
13-691
If food is cooked what kind of energy is added to it?
{ "text": [ "solar", "cold", "hotness", "freezing" ], "label": [ "A", "B", "C", "D" ] }
C
if food is cooked then heat energy is added to that food
0.8
1.6
1e6dc77bb6
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If food is cooked what kind of energy is added to it? Choose an answer from this list: - solar - cold - hotness - freezing
hotness
13-692
A bee is a pollinating
{ "text": [ "moving alive thing", "rock", "tree", "song" ], "label": [ "A", "B", "C", "D" ] }
A
A bee is a pollinating animal
1
1.8
6240cdfd8d
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A bee is a pollinating Choose an answer from this list: - moving alive thing - rock - tree - song
moving alive thing
13-693
If a creature is looking for things but is using something other than its eyes or nose, then it is likely
{ "text": [ "condensing", "echolocating", "reproducing", "revolving" ], "label": [ "A", "B", "C", "D" ] }
B
echolocation is when some animals detect objects by hearing echoes by emitting sound
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a creature is looking for things but is using something other than its eyes or nose, then it is likely Choose an answer from this list: - condensing - echolocating - reproducing - revolving
echolocating
13-696
Toucans' beaks are for show but also can be used for
{ "text": [ "toasting", "coloring", "dancing", "skinning fruits" ], "label": [ "A", "B", "C", "D" ] }
D
birds with beaks of different shapes eat different foods
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]]}}
Toucans' beaks are for show but also can be used for Choose an answer from this list: - toasting - coloring - dancing - skinning fruits
skinning fruits
13-697
Which of the following is an example of decomposition?
{ "text": [ "a dog eating dog food", "something growing on a dead tree trunk", "a lion eating a gazelle", "a parrot eating bird seed" ], "label": [ "A", "B", "C", "D" ] }
B
decomposition is when a decomposer recycles nutrients from dead organisms to the soil by eating those dead organisms
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 of the following is an example of decomposition? Choose an answer from this list: - a dog eating dog food - something growing on a dead tree trunk - a lion eating a gazelle - a parrot eating bird seed
something growing on a dead tree trunk
13-698
Sound pulses helps dolphins
{ "text": [ "satisfy women", "find God", "find nourishment", "find ibexes" ], "label": [ "A", "B", "C", "D" ] }
C
the ability to find resources has a positive impact on an organism 's survival
1
2
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Sound pulses helps dolphins Choose an answer from this list: - satisfy women - find God - find nourishment - find ibexes
find nourishment
13-699
Dropping butter into a boiling water would cause it to
{ "text": [ "hoover", "grow", "liquefy", "refreeze" ], "label": [ "A", "B", "C", "D" ] }
C
melting means changing from a solid into a liquid by adding heat energy
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]]}}
Dropping butter into a boiling water would cause it to Choose an answer from this list: - hoover - grow - liquefy - refreeze
liquefy
13-700
Japan made Pearl Harbor
{ "text": [ "the sky", "it's victim", "the moon", "boring and empty" ], "label": [ "A", "B", "C", "D" ] }
B
An example of hitting something is dropping an object onto that something
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]]}}
Japan made Pearl Harbor Choose an answer from this list: - the sky - it's victim - the moon - boring and empty
it's victim
13-705
light can travel through
{ "text": [ "trees", "rocks", "matterless places", "rubber" ], "label": [ "A", "B", "C", "D" ] }
C
light can travel through a vacuum
0.8
2
6240cdfd8d
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
light can travel through Choose an answer from this list: - trees - rocks - matterless places - rubber
matterless places
13-709
if a person found a toad in the water, where else would it normally be?
{ "text": [ "it would be on the ground", "it would be in the air", "it would be in the sea", "it would be in a volcano" ], "label": [ "A", "B", "C", "D" ] }
A
adult amphibians live on land
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]]}}
if a person found a toad in the water, where else would it normally be? Choose an answer from this list: - it would be on the ground - it would be in the air - it would be in the sea - it would be in a volcano
it would be on the ground
13-710
Someone stranded in the Sahara can potentially save their life with a
{ "text": [ "dried plant", "prickly plant's trunk", "water buffalo", "dead cactus" ], "label": [ "A", "B", "C", "D" ] }
B
a cactus stem is used for storing water
1
2
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]]}}
Someone stranded in the Sahara can potentially save their life with a Choose an answer from this list: - dried plant - prickly plant's trunk - water buffalo - dead cactus
prickly plant's trunk
13-712
friction is used for stopping a vehicle by
{ "text": [ "running", "singing", "smelting", "squeezing" ], "label": [ "A", "B", "C", "D" ] }
D
friction is used for stopping a vehicle by brakes
1
2
6240cdfd8d
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
friction is used for stopping a vehicle by Choose an answer from this list: - running - singing - smelting - squeezing
squeezing
13-716
The objects the push up through the deep black stuff that covers the ground gives us an item that is inserted in a sweet treat with a flaky bottom of flour that can be eaten with ice cream on top?
{ "text": [ "Leafs", "Eggs", "Milk", "Fruit" ], "label": [ "A", "B", "C", "D" ] }
D
plants are the source of fruit
0.8
1.2
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]]}}
The objects the push up through the deep black stuff that covers the ground gives us an item that is inserted in a sweet treat with a flaky bottom of flour that can be eaten with ice cream on top? Choose an answer from this list: - Leafs - Eggs - Milk - Fruit
Fruit
13-717
Maggots eat flesh turning it into
{ "text": [ "dryer", "nourishment for soil", "rancid", "deadlier" ], "label": [ "A", "B", "C", "D" ] }
B
decomposition increases the amount of nutrients in the soil
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]]}}
Maggots eat flesh turning it into Choose an answer from this list: - dryer - nourishment for soil - rancid - deadlier
nourishment for soil