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12-465
The organ most made of muscle is the
{ "text": [ "one pumping blood", "brain", "liver", "kidney" ], "label": [ "A", "B", "C", "D" ] }
A
the heart is mostly made of muscle
0.8
2
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The organ most made of muscle is the Choose an answer from this list: - one pumping blood - brain - liver - kidney
one pumping blood
12-466
As our globe makes a complete quick cycle it can and does see the passage of
{ "text": [ "multiple hours", "eons", "several years", "decades" ], "label": [ "A", "B", "C", "D" ] }
A
a Rotation of the Earth on itself takes one day
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]]}}
As our globe makes a complete quick cycle it can and does see the passage of Choose an answer from this list: - multiple hours - eons - several years - decades
multiple hours
12-467
Hawks eat
{ "text": [ "eggs", "eagles", "dogs", "geckos" ], "label": [ "A", "B", "C", "D" ] }
D
hawks eat lizards
0.8
1.4
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Hawks eat Choose an answer from this list: - eggs - eagles - dogs - geckos
geckos
12-468
A seismograph will be able to tell how much which thing is quivering?
{ "text": [ "bird", "bunker", "lemonade", "jello" ], "label": [ "A", "B", "C", "D" ] }
B
a seismograph is a kind of tool for measuring the size of an earthquake
0.8
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A seismograph will be able to tell how much which thing is quivering? Choose an answer from this list: - bird - bunker - lemonade - jello
bunker
12-469
Ice might be formed by
{ "text": [ "upper hemisphere", "a flowing river", "a temperature higher", "hot reaction" ], "label": [ "A", "B", "C", "D" ] }
A
as temperature during the day increases , the temperature in an environment will increase
0.8
1.8
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Ice might be formed by Choose an answer from this list: - upper hemisphere - a flowing river - a temperature higher - hot reaction
upper hemisphere
12-470
If a warm potato is left on a steel sink, the potato will
{ "text": [ "burn", "lose heat", "get hotter", "warm up" ], "label": [ "A", "B", "C", "D" ] }
B
if a hot substance is touches a cold object then that substance will likely cool
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 warm potato is left on a steel sink, the potato will Choose an answer from this list: - burn - lose heat - get hotter - warm up
lose heat
12-471
A faucet drips
{ "text": [ "lava", "air", "sand", "melted ice" ], "label": [ "A", "B", "C", "D" ] }
D
matter in the liquid state drips
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 faucet drips Choose an answer from this list: - lava - air - sand - melted ice
melted ice
12-472
A large thing that spews out destructive materials can
{ "text": [ "make babies", "eat sandwiches", "level planets", "create towering hills" ], "label": [ "A", "B", "C", "D" ] }
D
mountains are formed by volcanoes
0.8
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A large thing that spews out destructive materials can Choose an answer from this list: - make babies - eat sandwiches - level planets - create towering hills
create towering hills
12-474
Which of the following statements is true
{ "text": [ "biofuel releases CO2 but is better than oil", "biofuel is without flaws", "biofuel can single-handedly end CO2 production", "biofuel is perfect for the environment" ], "label": [ "A", "B", "C", "D" ] }
A
biofuel releases carbon dioxide into the atmosphere
0.8
1.4
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following statements is true Choose an answer from this list: - biofuel releases CO2 but is better than oil - biofuel is without flaws - biofuel can single-handedly end CO2 production - biofuel is perfect for the environment
biofuel releases CO2 but is better than oil
12-476
Water molecules descending from a high elevation in liquid form are known as
{ "text": [ "brimstone", "fire", "hail", "rainfall" ], "label": [ "A", "B", "C", "D" ] }
D
precipitation is when water falls from the sky
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]]}}
Water molecules descending from a high elevation in liquid form are known as Choose an answer from this list: - brimstone - fire - hail - rainfall
rainfall
12-477
If a cow eats only plants, it will avoid eating
{ "text": [ "hay", "roots", "thistles", "venison" ], "label": [ "A", "B", "C", "D" ] }
D
herbivores only eat plants
0.8
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a cow eats only plants, it will avoid eating Choose an answer from this list: - hay - roots - thistles - venison
venison
12-478
You can find ferrous metals in
{ "text": [ "Glass", "Grass", "Vehicle scraps", "Wood" ], "label": [ "A", "B", "C", "D" ] }
C
rocks often contain large amounts of metal
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]]}}
You can find ferrous metals in Choose an answer from this list: - Glass - Grass - Vehicle scraps - Wood
Vehicle scraps
12-479
In addition to a slippery road, blizzards can be dangerous to drive in because
{ "text": [ "you may only see a car in front of you when it's too late", "snow might break your windshield", "a lot of deer like to travel during blizzards", "a tornado is likely to pick up your car" ], "label": [ "A", "B", "C", "D" ] }
A
bad weather decreases visibility while driving
1
1.8
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
In addition to a slippery road, blizzards can be dangerous to drive in because Choose an answer from this list: - you may only see a car in front of you when it's too late - snow might break your windshield - a lot of deer like to travel during blizzards - a tornado is likely to pick up your car
you may only see a car in front of you when it's too late
12-481
If you mow over a weed, it will just grow back. Pulling them by the root will make them
{ "text": [ "cry", "perish", "eat", "laugh" ], "label": [ "A", "B", "C", "D" ] }
B
if a weed is pulled then that weed is destroyed
1
2
bdb4135787
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If you mow over a weed, it will just grow back. Pulling them by the root will make them Choose an answer from this list: - cry - perish - eat - laugh
perish
12-482
What might make a more musical sound
{ "text": [ "a bug", "electrocution", "a chopstick", "space" ], "label": [ "A", "B", "C", "D" ] }
C
musical instruments make sound when they are played
0.8
1.2
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What might make a more musical sound Choose an answer from this list: - a bug - electrocution - a chopstick - space
a chopstick
12-483
A way to illuminate a dark study is to
{ "text": [ "spread a good idea", "introduce a spark to a wick", "open a small box", "put a book down" ], "label": [ "A", "B", "C", "D" ] }
B
a candle is a source of light when it is burned
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A way to illuminate a dark study is to Choose an answer from this list: - spread a good idea - introduce a spark to a wick - open a small box - put a book down
introduce a spark to a wick
12-484
A tugboat maneuvers a ship to help
{ "text": [ "watch for sharks", "load passengers", "hold their anchor", "increase their speed" ], "label": [ "A", "B", "C", "D" ] }
D
a force continually acting on an object in the same direction that the object is moving can cause that object 's speed to increase in a forward motion
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]]}}
A tugboat maneuvers a ship to help Choose an answer from this list: - watch for sharks - load passengers - hold their anchor - increase their speed
increase their speed
12-485
If an apple tree wanted to spread it's seeds via another entity, it would
{ "text": [ "plant trees", "feed birds", "attract birds", "drop seeds" ], "label": [ "A", "B", "C", "D" ] }
C
birds sometimes eat insects
0.8
1.2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If an apple tree wanted to spread it's seeds via another entity, it would Choose an answer from this list: - plant trees - feed birds - attract birds - drop seeds
attract birds
12-486
Keeping shopping bags out of the dump affects the earth
{ "text": [ "neutrally", "positively", "negatively", "very little" ], "label": [ "A", "B", "C", "D" ] }
B
recycling resources has a positive impact on the environment
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]]}}
Keeping shopping bags out of the dump affects the earth Choose an answer from this list: - neutrally - positively - negatively - very little
positively
12-487
Bluebirds have a strong sense of what?
{ "text": [ "Magic", "Imagination", "Family", "Justice" ], "label": [ "A", "B", "C", "D" ] }
C
bluebirds live in grassy spaces
1
1
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Bluebirds have a strong sense of what? Choose an answer from this list: - Magic - Imagination - Family - Justice
Family
12-488
Tom and Bill were both pushing on a large plastic ball but it stayed in one place. Why?
{ "text": [ "the ball was being stubborn", "the ball was large and made of iron", "they were pushing from opposite sides using the same muscle power", "the ball was 2 miles across" ], "label": [ "A", "B", "C", "D" ] }
C
if two equal forces in opposite directions act on an object then that object will stay in the same place
0.8
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]]}}
Tom and Bill were both pushing on a large plastic ball but it stayed in one place. Why? Choose an answer from this list: - the ball was being stubborn - the ball was large and made of iron - they were pushing from opposite sides using the same muscle power - the ball was 2 miles across
they were pushing from opposite sides using the same muscle power
12-490
Small animals will leave their habitat and look for new shelter when there is a
{ "text": [ "less animals around", "too much food", "destruction", "better food" ], "label": [ "A", "B", "C", "D" ] }
C
rocks are a source of shelter for small animals in an environment
1
1.4
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Small animals will leave their habitat and look for new shelter when there is a Choose an answer from this list: - less animals around - too much food - destruction - better food
destruction
12-491
When would the days be the longest 1000 miles north of the equator?
{ "text": [ "the same time that the nights are the longest", "in the month of March", "6 months after Christmas", "in the fall season" ], "label": [ "A", "B", "C", "D" ] }
C
the amount of daylight is greatest in the summer
0.8
1.6
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]]}}
When would the days be the longest 1000 miles north of the equator? Choose an answer from this list: - the same time that the nights are the longest - in the month of March - 6 months after Christmas - in the fall season
6 months after Christmas
12-493
Rain storms and blizzards can be very dangerous to drive in due to the amount of precipitation they produce, which will do what to the roads visibility?
{ "text": [ "make it worse", "Make it tasty", "make it better", "make it hot" ], "label": [ "A", "B", "C", "D" ] }
A
a decrease in visibility while driving can cause people to crash their car
0.8
2
bdb4135787
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Rain storms and blizzards can be very dangerous to drive in due to the amount of precipitation they produce, which will do what to the roads visibility? Choose an answer from this list: - make it worse - Make it tasty - make it better - make it hot
make it worse
12-494
if a place has clean air, food, water and safe shelter for an animal, what would happen?
{ "text": [ "the species would have to emigrate", "the species would thrive", "the species would die off", "that animal type would be depleted" ], "label": [ "A", "B", "C", "D" ] }
B
when a habitat can support living things , living things can live in that habitat
1
2
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if a place has clean air, food, water and safe shelter for an animal, what would happen? Choose an answer from this list: - the species would have to emigrate - the species would thrive - the species would die off - that animal type would be depleted
the species would thrive
12-495
which one of these items might have been a flower at some point?
{ "text": [ "a quartz stone in a ring", "a bowl of chicken soup", "an apple in the fridge", "a piece of cake" ], "label": [ "A", "B", "C", "D" ] }
C
some flowers become fruits
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]]}}
which one of these items might have been a flower at some point? Choose an answer from this list: - a quartz stone in a ring - a bowl of chicken soup - an apple in the fridge - a piece of cake
an apple in the fridge
12-496
A baby chick hatches and recognizes the mother bird above it from
{ "text": [ "the worms it ate", "the birds it discovered", "the warmth it provided", "the leaves it saw" ], "label": [ "A", "B", "C", "D" ] }
C
female birds sit in nests
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 baby chick hatches and recognizes the mother bird above it from Choose an answer from this list: - the worms it ate - the birds it discovered - the warmth it provided - the leaves it saw
the warmth it provided
12-501
In saltwater, a squid's method of locomotion results in water being
{ "text": [ "pushed in front of it", "sung about by Jethro Tull", "displaced in the Great Lakes", "displaced directly behind it" ], "label": [ "A", "B", "C", "D" ] }
D
a squid produces thrust by pushing water out of its body
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]]}}
In saltwater, a squid's method of locomotion results in water being Choose an answer from this list: - pushed in front of it - sung about by Jethro Tull - displaced in the Great Lakes - displaced directly behind it
displaced directly behind it
12-503
Natural resources come from nature, so if humans are reckless when working with nature, the amount of resources will
{ "text": [ "go down", "laugh", "go up", "fly away" ], "label": [ "A", "B", "C", "D" ] }
A
nature is the source of natural resources
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]]}}
Natural resources come from nature, so if humans are reckless when working with nature, the amount of resources will Choose an answer from this list: - go down - laugh - go up - fly away
go down
12-504
Tiny nits may be seen best when using a
{ "text": [ "vision enhancing aid", "series of mirrors", "toothpick", "glass eye" ], "label": [ "A", "B", "C", "D" ] }
A
microscope is used to see small things by making them appear bigger
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]]}}
Tiny nits may be seen best when using a Choose an answer from this list: - vision enhancing aid - series of mirrors - toothpick - glass eye
vision enhancing aid
12-506
Toggling a light switch on
{ "text": [ "completes a circuit", "makes black holes", "opens a circuit", "breeds contempt" ], "label": [ "A", "B", "C", "D" ] }
A
when electricity flows to a light bulb , the light bulb will come on
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]]}}
Toggling a light switch on Choose an answer from this list: - completes a circuit - makes black holes - opens a circuit - breeds contempt
completes a circuit
12-508
If a light needs to be relocated to another room without leaving that room physically, a person could
{ "text": [ "turn off all lights", "throw it in the yard", "get a new lamp", "redirect it with reflections" ], "label": [ "A", "B", "C", "D" ] }
D
a mirror is used for reflecting light
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a light needs to be relocated to another room without leaving that room physically, a person could Choose an answer from this list: - turn off all lights - throw it in the yard - get a new lamp - redirect it with reflections
redirect it with reflections
12-509
Which is most harmful to a human?
{ "text": [ "dynamite going off", "reading email", "balloons popping", "opening a soda" ], "label": [ "A", "B", "C", "D" ] }
A
explosions can cause harm to an organism
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 is most harmful to a human? Choose an answer from this list: - dynamite going off - reading email - balloons popping - opening a soda
dynamite going off
12-510
Cake tastes sweet because of
{ "text": [ "sweet and low", "sucrose", "flour", "honey" ], "label": [ "A", "B", "C", "D" ] }
B
sugar causes food to taste sweet
1
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]]}}
Cake tastes sweet because of Choose an answer from this list: - sweet and low - sucrose - flour - honey
sucrose
12-511
If a puppy is given only water for a very long time, it will
{ "text": [ "starve", "need to hydrate", "dehydrate", "be thirsty" ], "label": [ "A", "B", "C", "D" ] }
A
lack of food causes starvation
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 puppy is given only water for a very long time, it will Choose an answer from this list: - starve - need to hydrate - dehydrate - be thirsty
starve
12-512
if a cloud deposits its contents to the earth, which of these may be true?
{ "text": [ "the moon will shine brighter", "the open fair will be a success", "the river will dry up", "the farmers would rejoice" ], "label": [ "A", "B", "C", "D" ] }
D
rain is a source of water
1
1.6
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if a cloud deposits its contents to the earth, which of these may be true? Choose an answer from this list: - the moon will shine brighter - the open fair will be a success - the river will dry up - the farmers would rejoice
the farmers would rejoice
12-515
Two birds in completely different houses can discuss something by
{ "text": [ "sitting", "thinking", "vocalizing", "sleeping" ], "label": [ "A", "B", "C", "D" ] }
C
sound can be used for communication by animals
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Two birds in completely different houses can discuss something by Choose an answer from this list: - sitting - thinking - vocalizing - sleeping
vocalizing
12-516
Which beverage can you thank Louis Pasteur for making possible?
{ "text": [ "iced tea", "water", "ginger ale", "strawberry milk" ], "label": [ "A", "B", "C", "D" ] }
D
Louis Pasteur invented pasteurization
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 beverage can you thank Louis Pasteur for making possible? Choose an answer from this list: - iced tea - water - ginger ale - strawberry milk
strawberry milk
12-517
A crust is a portion of
{ "text": [ "a shoe", "a world", "a cat", "a knife" ], "label": [ "A", "B", "C", "D" ] }
B
the crust is a layer of the Earth
1
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A crust is a portion of Choose an answer from this list: - a shoe - a world - a cat - a knife
a world
12-521
Wildfires are exacerbated in part due to dangerously low moisture content in light fuels, commonly brought on by
{ "text": [ "periods of less than usual precipitation", "torrential rains across the plains", "too many firefighters with McLeods and Pulaskis", "high moisture content on incident commanders' heads" ], "label": [ "A", "B", "C", "D" ] }
A
drought may cause wildfires
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]]}}
Wildfires are exacerbated in part due to dangerously low moisture content in light fuels, commonly brought on by Choose an answer from this list: - periods of less than usual precipitation - torrential rains across the plains - too many firefighters with McLeods and Pulaskis - high moisture content on incident command...
periods of less than usual precipitation
12-522
A person who is trying something out for the first time that will have unpredictable reactions will
{ "text": [ "want zero protection", "want safety goggles", "want naked skin", "want bare hands" ], "label": [ "A", "B", "C", "D" ] }
B
safety goggles are used for protecting the eyes during experiments
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 person who is trying something out for the first time that will have unpredictable reactions will Choose an answer from this list: - want zero protection - want safety goggles - want naked skin - want bare hands
want safety goggles
12-524
Which is likely true?
{ "text": [ "two negatively charged iron ingots pull together", "two negatively charged lemons pull together", "two negatively charged rats pull together", "two negatively charged dogs pull together" ], "label": [ "A", "B", "C", "D" ] }
A
magnetic attraction pulls two objects together
1
1.4
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is likely true? Choose an answer from this list: - two negatively charged iron ingots pull together - two negatively charged lemons pull together - two negatively charged rats pull together - two negatively charged dogs pull together
two negatively charged iron ingots pull together
12-526
Which likely sustains a bamboo shoot?
{ "text": [ "darkness", "bees", "nutrients", "pandas" ], "label": [ "A", "B", "C", "D" ] }
C
a living thing requires nutrients to grow
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 likely sustains a bamboo shoot? Choose an answer from this list: - darkness - bees - nutrients - pandas
nutrients
12-530
Which is considered least important in the solar system?
{ "text": [ "Earth", "Pluto", "Mars", "the Sun" ], "label": [ "A", "B", "C", "D" ] }
B
pluto has not cleared its orbit
1
1.6
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is considered least important in the solar system? Choose an answer from this list: - Earth - Pluto - Mars - the Sun
Pluto
12-531
An example of an instinctive behavior is
{ "text": [ "doing a cartwheel outside", "singing on a stage", "eating a large pizza", "a mother feeding the kids" ], "label": [ "A", "B", "C", "D" ] }
D
An example of an instinctive behavior is a baby bird pecking at its shell to hatch
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]]}}
An example of an instinctive behavior is Choose an answer from this list: - doing a cartwheel outside - singing on a stage - eating a large pizza - a mother feeding the kids
a mother feeding the kids
12-532
Which is the best thing to do for a neighborhood?
{ "text": [ "growing local daffodils and weeding", "spreading trash and garbage", "planting fast spreading plants", "introducing a new species" ], "label": [ "A", "B", "C", "D" ] }
A
planting native plants has a positive impact on an ecosystem
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 the best thing to do for a neighborhood? Choose an answer from this list: - growing local daffodils and weeding - spreading trash and garbage - planting fast spreading plants - introducing a new species
growing local daffodils and weeding
12-533
A person wanting to learn something new when they are very young will often try
{ "text": [ "running with the bulls", "skydiving from a plane", "swimming with great white sharks", "rotating feet on pedals" ], "label": [ "A", "B", "C", "D" ] }
D
a human can pedal a bicycle
0.8
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person wanting to learn something new when they are very young will often try Choose an answer from this list: - running with the bulls - skydiving from a plane - swimming with great white sharks - rotating feet on pedals
rotating feet on pedals
12-535
A boy is playing with his toy boat in his wading pool. His mother comes along and sprays more water into the pool.
{ "text": [ "the boat flies", "the boat swims", "the boat drowns", "the boat rises" ], "label": [ "A", "B", "C", "D" ] }
D
as the amount of water in a body of water increases , the water levels will increase
0.8
2
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A boy is playing with his toy boat in his wading pool. His mother comes along and sprays more water into the pool. Choose an answer from this list: - the boat flies - the boat swims - the boat drowns - the boat rises
the boat rises
12-537
A seeing eye dog is able to do this better than his master:
{ "text": [ "open a door", "speak out loud", "talk to friends", "observe visually" ], "label": [ "A", "B", "C", "D" ] }
D
seeing is used for sensing visual things
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 seeing eye dog is able to do this better than his master: Choose an answer from this list: - open a door - speak out loud - talk to friends - observe visually
observe visually
12-538
A boy that has two legs and two arms has parents that have
{ "text": [ "nearly an arm and a leg", "the same number limbs", "their left arms only", "one right leg each" ], "label": [ "A", "B", "C", "D" ] }
B
the number of body parts of an organism is an inherited characteristic
1
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A boy that has two legs and two arms has parents that have Choose an answer from this list: - nearly an arm and a leg - the same number limbs - their left arms only - one right leg each
the same number limbs
12-540
What is a learned behavior?
{ "text": [ "a child eating", "a child's sight", "a child's hearing", "a child swearing" ], "label": [ "A", "B", "C", "D" ] }
D
animals learn some behaviors from watching their parents
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is a learned behavior? Choose an answer from this list: - a child eating - a child's sight - a child's hearing - a child swearing
a child swearing
12-541
Digestion is when stomach acid breaks down
{ "text": [ "a pizza", "a house", "a rock", "a car" ], "label": [ "A", "B", "C", "D" ] }
A
digestion is when stomach acid breaks down food
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]]}}
Digestion is when stomach acid breaks down Choose an answer from this list: - a pizza - a house - a rock - a car
a pizza
12-543
Who would refrain from eating a salad?
{ "text": [ "horses", "cows", "wolves", "rabbits" ], "label": [ "A", "B", "C", "D" ] }
C
carnivores only eat animals
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]]}}
Who would refrain from eating a salad? Choose an answer from this list: - horses - cows - wolves - rabbits
wolves
12-544
If a plant's extended portion is larger, it will
{ "text": [ "soak up more light", "put out less pollen", "be wilting very soon", "fold in on itself" ], "label": [ "A", "B", "C", "D" ] }
A
as the size of a leaf increases , the amount of sunlight absorbed by that leaf will increase
0.8
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a plant's extended portion is larger, it will Choose an answer from this list: - soak up more light - put out less pollen - be wilting very soon - fold in on itself
soak up more light
12-545
A small pile of worms can do what to a yard of dirt with dead squirrels in it?
{ "text": [ "blow it up", "make it glisten", "pull it apart", "set it ablaze" ], "label": [ "A", "B", "C", "D" ] }
C
decomposition is when a decomposer breaks down dead organisms
0.8
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A small pile of worms can do what to a yard of dirt with dead squirrels in it? Choose an answer from this list: - blow it up - make it glisten - pull it apart - set it ablaze
pull it apart
12-546
the availability of soil nutrients in the food chain can be explained by which of these?
{ "text": [ "the soil emanates nutrients into the air", "the primary producers depend on the soil", "all living things eat sand", "the water we drink is from the soil" ], "label": [ "A", "B", "C", "D" ] }
B
if some nutrients are in the soil then those nutrients are in the food chain
0.8
1.4
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
the availability of soil nutrients in the food chain can be explained by which of these? Choose an answer from this list: - the soil emanates nutrients into the air - the primary producers depend on the soil - all living things eat sand - the water we drink is from the soil
the primary producers depend on the soil
12-547
The desert rat has evolved traits that help it live with low supplies of water, what is this an example of?
{ "text": [ "acquired heuristics", "acquired characteristics", "acquired interests", "acquired statistics" ], "label": [ "A", "B", "C", "D" ] }
B
the condition of the parts of an organism are acquired characteristics
1
2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The desert rat has evolved traits that help it live with low supplies of water, what is this an example of? Choose an answer from this list: - acquired heuristics - acquired characteristics - acquired interests - acquired statistics
acquired characteristics
12-548
I can see melting occur when
{ "text": [ "cleaning the bathroom", "I bake macaroni", "I run around", "sewing a dress" ], "label": [ "A", "B", "C", "D" ] }
B
melting is when solids are heated above their melting point
1
1.2
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
I can see melting occur when Choose an answer from this list: - cleaning the bathroom - I bake macaroni - I run around - sewing a dress
I bake macaroni
12-550
a typical rabbit diet includes
{ "text": [ "crickets", "mice", "fish", "weeds" ], "label": [ "A", "B", "C", "D" ] }
D
rabbits eat plants
0.8
1.4
9cc91104fa
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
a typical rabbit diet includes Choose an answer from this list: - crickets - mice - fish - weeds
weeds
12-551
How many full moons are there each month
{ "text": [ "1,000", "twenty", "100", "less than two" ], "label": [ "A", "B", "C", "D" ] }
D
the moon orbiting the Earth approximately occurs 13 times per year
1
1.6
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
How many full moons are there each month Choose an answer from this list: - 1,000 - twenty - 100 - less than two
less than two
12-553
Which would be the worst to wear out in a thunderstorm
{ "text": [ "a large pair of rubber shoes", "a medallion made of plastic products", "a medallion made of ferrous metals", "a medallion made of crystal" ], "label": [ "A", "B", "C", "D" ] }
C
ferrous metals contain iron
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 would be the worst to wear out in a thunderstorm Choose an answer from this list: - a large pair of rubber shoes - a medallion made of plastic products - a medallion made of ferrous metals - a medallion made of crystal
a medallion made of ferrous metals
12-554
The xylem absorbs water which end of a plant
{ "text": [ "bottom", "top", "left side", "right side" ], "label": [ "A", "B", "C", "D" ] }
A
xylem transports materials through the plant
0.8
1.2
83ad69bf22
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The xylem absorbs water which end of a plant Choose an answer from this list: - bottom - top - left side - right side
bottom
12-558
All things which are alive will require this at some point or at many points during its existence:
{ "text": [ "coats", "droplets", "sand", "bugs" ], "label": [ "A", "B", "C", "D" ] }
B
living things require water for survival
0.8
0.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
All things which are alive will require this at some point or at many points during its existence: Choose an answer from this list: - coats - droplets - sand - bugs
droplets
12-561
Which would likely cause refraction?
{ "text": [ "lego bricks", "car windshields", "paper", "lemons" ], "label": [ "A", "B", "C", "D" ] }
B
objects made of glass cause refraction of light
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 would likely cause refraction? Choose an answer from this list: - lego bricks - car windshields - paper - lemons
car windshields
12-562
If you're suffering from hypothermia it would help to get close to
{ "text": [ "an air conditioner", "a boat", "a mountain", "an oven" ], "label": [ "A", "B", "C", "D" ] }
D
an oven is a source of heat
1
2
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If you're suffering from hypothermia it would help to get close to Choose an answer from this list: - an air conditioner - a boat - a mountain - an oven
an oven
12-563
If all potato bugs are infertile, they will likely
{ "text": [ "make efforts to starve", "breed with some cats", "be very sad about it", "cease populating the earth" ], "label": [ "A", "B", "C", "D" ] }
D
if all members of a species cannot produce offspring then that species will likely become extinct
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If all potato bugs are infertile, they will likely Choose an answer from this list: - make efforts to starve - breed with some cats - be very sad about it - cease populating the earth
cease populating the earth
12-566
running turns carbohydrates into
{ "text": [ "fat", "protein", "motion and heat", "sweat" ], "label": [ "A", "B", "C", "D" ] }
C
shivering is when an animal creates heat by shaking to keep the body warm
0.8
1.4
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
running turns carbohydrates into Choose an answer from this list: - fat - protein - motion and heat - sweat
motion and heat
12-568
A way to ingest more fiber for a bear is to
{ "text": [ "eat meat", "consume fish", "devour water", "masticate leaves" ], "label": [ "A", "B", "C", "D" ] }
D
plants are a source of fibers
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A way to ingest more fiber for a bear is to Choose an answer from this list: - eat meat - consume fish - devour water - masticate leaves
masticate leaves
12-574
Your mom's garden she worked hard on in the Spring will eventually lose its green in the Winter because flowers need certain temperatures to survive. In the winter, they will all
{ "text": [ "fly away", "cry", "run", "perish" ], "label": [ "A", "B", "C", "D" ] }
D
usually plants die or become dormant during 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]]}}
Your mom's garden she worked hard on in the Spring will eventually lose its green in the Winter because flowers need certain temperatures to survive. In the winter, they will all Choose an answer from this list: - fly away - cry - run - perish
perish
12-575
Some species of sea anemones may be highly toxic to whom?
{ "text": [ "Sarah", "Metal", "Cars", "Wood" ], "label": [ "A", "B", "C", "D" ] }
A
poisonous darts are used for defense by sea anemones
0.8
1.4
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Some species of sea anemones may be highly toxic to whom? Choose an answer from this list: - Sarah - Metal - Cars - Wood
Sarah
12-577
What one animal commonly associated with America and is the animal on a one dollar bill would eat the long eared animal on a cartoon commonly eating a carrot and saying What's up doc??
{ "text": [ "Jackal", "Wolf", "Eagle", "Bear" ], "label": [ "A", "B", "C", "D" ] }
C
eagles eat rabbits
1
1.8
e57e0b59c9
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What one animal commonly associated with America and is the animal on a one dollar bill would eat the long eared animal on a cartoon commonly eating a carrot and saying What's up doc?? Choose an answer from this list: - Jackal - Wolf - Eagle - Bear
Eagle
12-578
as an evergreen matures and grows, it's leaves tend to
{ "text": [ "increase in number", "change color", "shed", "shrink" ], "label": [ "A", "B", "C", "D" ] }
A
when a plant grows , the number of the leaves of that plant may increase
1
2
9cc91104fa
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
as an evergreen matures and grows, it's leaves tend to Choose an answer from this list: - increase in number - change color - shed - shrink
increase in number
12-579
Something is coming out of clouds on a dark day, so it is likely
{ "text": [ "birds", "dust", "precipitation", "angels" ], "label": [ "A", "B", "C", "D" ] }
C
precipitation is when hail fall from clouds to the ground
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]]}}
Something is coming out of clouds on a dark day, so it is likely Choose an answer from this list: - birds - dust - precipitation - angels
precipitation
12-582
Which is likely to spread seed?
{ "text": [ "a car", "a sun beam", "a whale", "a hummingbird" ], "label": [ "A", "B", "C", "D" ] }
D
A bird is a pollinating animal
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 spread seed? Choose an answer from this list: - a car - a sun beam - a whale - a hummingbird
a hummingbird
12-583
Birds carrying away fruit has what kind of impact on the plant
{ "text": [ "positive", "negative", "very low", "neutral" ], "label": [ "A", "B", "C", "D" ] }
A
seed dispersal has a positive impact on a plant
0.8
1.4
dc78319bb0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Birds carrying away fruit has what kind of impact on the plant Choose an answer from this list: - positive - negative - very low - neutral
positive
12-584
Jeff noticed that the big dipper was in a different spot in the sky at 2am than where it was at 10pm. Why?
{ "text": [ "because of the earth's orbit", "the stars had rotated", "Jeff had been instantly transported thousands of miles from where he'd been at 10pm.", "the earth had turned" ], "label": [ "A", "B", "C", "D" ] }
D
the Earth rotating on its axis causes stars to appear to move across the sky at night
0.8
1.6
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]]}}
Jeff noticed that the big dipper was in a different spot in the sky at 2am than where it was at 10pm. Why? Choose an answer from this list: - because of the earth's orbit - the stars had rotated - Jeff had been instantly transported thousands of miles from where he'd been at 10pm. - the earth had turned
the earth had turned
12-586
If rye bread is browned in a device, it uses mainly
{ "text": [ "electrical energy", "water energy", "solar energy", "heat energy" ], "label": [ "A", "B", "C", "D" ] }
D
a toaster converts electrical energy into heat energy for toasting
0.8
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If rye bread is browned in a device, it uses mainly Choose an answer from this list: - electrical energy - water energy - solar energy - heat energy
heat energy
12-587
Which of these helps some animals find mates by color?
{ "text": [ "hearing", "smell", "eyesight", "nose" ], "label": [ "A", "B", "C", "D" ] }
C
coloration is used to find a mate by some animals
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 helps some animals find mates by color? Choose an answer from this list: - hearing - smell - eyesight - nose
eyesight
12-588
Where would you find a tool containing cylindrical ferrous material?
{ "text": [ "at the pyramids", "in the desert", "at a junkyard", "in the jungle" ], "label": [ "A", "B", "C", "D" ] }
C
an electromagnet contains cylindrical ferrous 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]]}}
Where would you find a tool containing cylindrical ferrous material? Choose an answer from this list: - at the pyramids - in the desert - at a junkyard - in the jungle
at a junkyard
12-589
Who would be healthier?
{ "text": [ "a sleeper", "an party animal", "insomniac", "a workaholic" ], "label": [ "A", "B", "C", "D" ] }
A
exercise has a positive impact on a human 's health
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]]}}
Who would be healthier? Choose an answer from this list: - a sleeper - an party animal - insomniac - a workaholic
a sleeper
12-590
This creature is likely to hide away sustenance for the harsh wintry months
{ "text": [ "a chipmunk", "a cactus", "a chihuahua", "a cat" ], "label": [ "A", "B", "C", "D" ] }
A
if an animal relies on plants for food then that animal must store enough food to last through the winter
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]]}}
This creature is likely to hide away sustenance for the harsh wintry months Choose an answer from this list: - a chipmunk - a cactus - a chihuahua - a cat
a chipmunk
12-591
June solstice is in winter in
{ "text": [ "Germany", "Canada", "New Zealand", "Panama" ], "label": [ "A", "B", "C", "D" ] }
C
the winter solstice is on June 21st in the southern hemisphere
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]]}}
June solstice is in winter in Choose an answer from this list: - Germany - Canada - New Zealand - Panama
New Zealand
12-593
Characteristics that are inherited are unnaturally changeable. Which one of these is inherited?
{ "text": [ "how much you drink", "How much you eat", "How short you are", "how much you weigh" ], "label": [ "A", "B", "C", "D" ] }
C
height is an inherited characteristic
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]]}}
Characteristics that are inherited are unnaturally changeable. Which one of these is inherited? Choose an answer from this list: - how much you drink - How much you eat - How short you are - how much you weigh
How short you are
12-594
A mad scientist is spawning a Xenomorph and wants to know how many acid dripping fangs it'll have. What is the best tool at his disposal to acquire this information?
{ "text": [ "a Punnett chart", "square Ouija board", "square plastic beaker", "today's weather forecast" ], "label": [ "A", "B", "C", "D" ] }
A
a Punnett square is used to identify the percent chance of a trait being passed down from a parent to its offspring
0.8
1.4
7c933a44d8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A mad scientist is spawning a Xenomorph and wants to know how many acid dripping fangs it'll have. What is the best tool at his disposal to acquire this information? Choose an answer from this list: - a Punnett chart - square Ouija board - square plastic beaker - today's weather forecast
a Punnett chart
12-595
If something is in the sunlight what will it absorb?
{ "text": [ "water", "anger", "warm rays", "solar eclipse" ], "label": [ "A", "B", "C", "D" ] }
C
if something is in the sunlight then that something will absorb solar energy
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 something is in the sunlight what will it absorb? Choose an answer from this list: - water - anger - warm rays - solar eclipse
warm rays
12-596
Which would likely be detected by a human tongue?
{ "text": [ "air", "plastic", "vanilla", "nothing" ], "label": [ "A", "B", "C", "D" ] }
C
animals taste flavors
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which would likely be detected by a human tongue? Choose an answer from this list: - air - plastic - vanilla - nothing
vanilla
12-597
What statement is true?
{ "text": [ "whales need oxygen", "whales need fishing", "whales need mercury", "whales need boats" ], "label": [ "A", "B", "C", "D" ] }
A
an animal requires oxygen for to breathe
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]]}}
What statement is true? Choose an answer from this list: - whales need oxygen - whales need fishing - whales need mercury - whales need boats
whales need oxygen
12-598
Clothes fresh out of the laundry are great because they are
{ "text": [ "darkness", "comfort", "temperate", "wonder" ], "label": [ "A", "B", "C", "D" ] }
C
a hot something is a source of heat
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]]}}
Clothes fresh out of the laundry are great because they are Choose an answer from this list: - darkness - comfort - temperate - wonder
temperate
12-600
Which of the following relationships are true?
{ "text": [ "lemons :: sound energy", "doorbells :: sound energy", "doorbells :: light energy", "lightbulbs :: sound energy" ], "label": [ "A", "B", "C", "D" ] }
B
a doorbell converts electrical energy into sound
1
2
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following relationships are true? Choose an answer from this list: - lemons :: sound energy - doorbells :: sound energy - doorbells :: light energy - lightbulbs :: sound energy
doorbells :: sound energy
12-601
If an object eventually warms, it was exposed to
{ "text": [ "resistance", "salt", "moisture", "sand" ], "label": [ "A", "B", "C", "D" ] }
A
friction causes the temperature of an object to increase
0.8
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If an object eventually warms, it was exposed to Choose an answer from this list: - resistance - salt - moisture - sand
resistance
12-602
adobe works as an electrical
{ "text": [ "paper weight", "pie filler", "chiller", "anti-conductor" ], "label": [ "A", "B", "C", "D" ] }
D
brick is an electrical insulator
1
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]]}}
adobe works as an electrical Choose an answer from this list: - paper weight - pie filler - chiller - anti-conductor
anti-conductor
12-603
Which is the most accurate statement?
{ "text": [ "a stove can be used to make pasta", "a stove is used to store food in the kitchen", "a stove is used to store food underwater", "a stove is used to cook food underwater" ], "label": [ "A", "B", "C", "D" ] }
A
a stove generates heat for cooking usually
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 the most accurate statement? Choose an answer from this list: - a stove can be used to make pasta - a stove is used to store food in the kitchen - a stove is used to store food underwater - a stove is used to cook food underwater
a stove can be used to make pasta
12-604
Which part of a pencil comes most directly from rocks?
{ "text": [ "eraser", "logo", "the middle", "wood" ], "label": [ "A", "B", "C", "D" ] }
C
pencil lead contains mineral graphite
1
1.4
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which part of a pencil comes most directly from rocks? Choose an answer from this list: - eraser - logo - the middle - wood
the middle
12-605
Which of the following is true?
{ "text": [ "lemonade can be heated to form water", "lemonade can be cooled to form steam", "lemonade can be heated to form steam", "water can be cooled to form steam" ], "label": [ "A", "B", "C", "D" ] }
C
steam is a kind of water above 100 degrees celsius
0.8
1.4
7b06152ffc
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following is true? Choose an answer from this list: - lemonade can be heated to form water - lemonade can be cooled to form steam - lemonade can be heated to form steam - water can be cooled to form steam
lemonade can be heated to form steam
12-607
If a puppy eats old meat preserved improperly, it can
{ "text": [ "heal", "do well", "vomit", "feel good" ], "label": [ "A", "B", "C", "D" ] }
C
food spoiling has a negative impact on the health of the animal that eats that food
0.8
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a puppy eats old meat preserved improperly, it can Choose an answer from this list: - heal - do well - vomit - feel good
vomit
12-608
which one of these would be a migratory outcome?
{ "text": [ "animals feeling more comfortable being outside", "animals getting more sick", "animals getting more aggressive", "animals dying from sub-zero weather" ], "label": [ "A", "B", "C", "D" ] }
A
migration is when animals move themselves from a cooler climate to a warmer climate for the winter
0.8
1.4
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
which one of these would be a migratory outcome? Choose an answer from this list: - animals feeling more comfortable being outside - animals getting more sick - animals getting more aggressive - animals dying from sub-zero weather
animals feeling more comfortable being outside
12-609
When my parents reproduce they pass on genes like
{ "text": [ "Cats", "Dating", "Candy", "A mole" ], "label": [ "A", "B", "C", "D" ] }
D
An example of reproduction is laying eggs
0.8
1.4
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
When my parents reproduce they pass on genes like Choose an answer from this list: - Cats - Dating - Candy - A mole
A mole
12-611
Magnification makes a small thing
{ "text": [ "stuck on metal", "hard to see", "really very tiny", "more easily seen" ], "label": [ "A", "B", "C", "D" ] }
D
as the size of an object appears larger , that object will be observed better
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]]}}
Magnification makes a small thing Choose an answer from this list: - stuck on metal - hard to see - really very tiny - more easily seen
more easily seen
12-613
the closest star to our planet delivers solar energy to the planet
{ "text": [ "this is truth", "all of these", "unknown", "maybe" ], "label": [ "A", "B", "C", "D" ] }
A
the solar system contains the moon
1
1.2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
the closest star to our planet delivers solar energy to the planet Choose an answer from this list: - this is truth - all of these - unknown - maybe
this is truth
12-614
A woman looking through binoculars is watching something
{ "text": [ "distant", "near", "close", "beside her" ], "label": [ "A", "B", "C", "D" ] }
A
binoculars are used for observing distant 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]]}}
A woman looking through binoculars is watching something Choose an answer from this list: - distant - near - close - beside her
distant