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10-143
what affects an organisms acquired characteristics?
{ "text": [ "the moon", "gravity", "its immediate surroundings", "birthday" ], "label": [ "A", "B", "C", "D" ] }
C
an organism 's environment affects that organism 's acquired characteristics
1
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]]}}
what affects an organisms acquired characteristics? Choose an answer from this list: - the moon - gravity - its immediate surroundings - birthday
its immediate surroundings
10-144
sunlight produces
{ "text": [ "darkness", "wind", "solar radiation", "snow" ], "label": [ "A", "B", "C", "D" ] }
C
sunlight produces heat
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]]}}
sunlight produces Choose an answer from this list: - darkness - wind - solar radiation - snow
solar radiation
10-145
A field is tilled and soil is filled with nutrients after years of
{ "text": [ "bears eroding trees", "the flu dissolving", "stones being destroyed", "corn burning up" ], "label": [ "A", "B", "C", "D" ] }
C
soil is formed by rocks eroding
0.8
1.33
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 field is tilled and soil is filled with nutrients after years of Choose an answer from this list: - bears eroding trees - the flu dissolving - stones being destroyed - corn burning up
stones being destroyed
10-146
Every single bit of growth and life on earth is connected to the power of
{ "text": [ "solar aliens", "magic orbs", "magic beans", "daylight" ], "label": [ "A", "B", "C", "D" ] }
D
the sun is the source of energy for physical cycles on Earth
1
1.67
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]]}}
Every single bit of growth and life on earth is connected to the power of Choose an answer from this list: - solar aliens - magic orbs - magic beans - daylight
daylight
10-147
A lady needs to be able to confirm what very small text reads on her pill bottle, so a ______ is necessary.
{ "text": [ "microscope", "telescope", "magnifier", "binoculars" ], "label": [ "A", "B", "C", "D" ] }
C
magnifying glass is used to see small things by making objects appear bigger
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 lady needs to be able to confirm what very small text reads on her pill bottle, so a ______ is necessary. Choose an answer from this list: - microscope - telescope - magnifier - binoculars
magnifier
10-148
A telescope is used to observe what?
{ "text": [ "heavenly bodies", "star charts", "animals", "water" ], "label": [ "A", "B", "C", "D" ] }
A
a telescope is used for observing stars
1
1.17
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 used to observe what? Choose an answer from this list: - heavenly bodies - star charts - animals - water
heavenly bodies
10-150
Deposition is caused by what?
{ "text": [ "venus wind", "forceful gales", "airplanes", "eroding mentalities" ], "label": [ "A", "B", "C", "D" ] }
B
erosion causes deposition
0.83
0.67
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]]}}
Deposition is caused by what? Choose an answer from this list: - venus wind - forceful gales - airplanes - eroding mentalities
forceful gales
10-152
A quiet desert town will see more _____ than a big city will.
{ "text": [ "buildings", "cars", "people", "stars" ], "label": [ "A", "B", "C", "D" ] }
D
as light pollution increases , seeing the stars will be harder
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 quiet desert town will see more _____ than a big city will. Choose an answer from this list: - buildings - cars - people - stars
stars
10-153
As a body of waters surface area increases what else will increase?
{ "text": [ "vaporization", "evaporating milk", "coals", "fires" ], "label": [ "A", "B", "C", "D" ] }
A
as the surface area of a body of water increases , evaporation of that body of water will increase
1
1.5
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]]}}
As a body of waters surface area increases what else will increase? Choose an answer from this list: - vaporization - evaporating milk - coals - fires
vaporization
10-156
photosynthesis makes food for the plant by converting carbon dioxide, water, and sunlight into what?
{ "text": [ "dirt", "sunlight", "mental energy", "sugars" ], "label": [ "A", "B", "C", "D" ] }
D
photosynthesis makes food for the plant by converting carbon dioxide, water, and sunlight into carbohydrates
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]]}}
photosynthesis makes food for the plant by converting carbon dioxide, water, and sunlight into what? Choose an answer from this list: - dirt - sunlight - mental energy - sugars
sugars
10-157
All living things are made of parts that contain a
{ "text": [ "blood vessel", "heart", "nucleus", "skeleton" ], "label": [ "A", "B", "C", "D" ] }
C
a living thing is made of cells
1
1.6
7189327f06
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
All living things are made of parts that contain a Choose an answer from this list: - blood vessel - heart - nucleus - skeleton
nucleus
10-158
As ipod sale plummet apple reports major
{ "text": [ "loses", "raises", "firings", "gains" ], "label": [ "A", "B", "C", "D" ] }
A
as the sale of a product decreases , the amount of money made by the person selling that product will decrease
1
0
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 ipod sale plummet apple reports major Choose an answer from this list: - loses - raises - firings - gains
loses
10-159
a force acting on an object in the opposite direction that the object is moving can cause that object 's speed to decrease in what motion?
{ "text": [ "frontward", "backward", "downward", "upward" ], "label": [ "A", "B", "C", "D" ] }
A
a force acting on an object in the opposite direction that the object is moving can cause that object 's speed to decrease in a forward motion
0.8
0
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 force acting on an object in the opposite direction that the object is moving can cause that object 's speed to decrease in what motion? Choose an answer from this list: - frontward - backward - downward - upward
frontward
10-160
if liquid is changing its state to gas then that liquid is
{ "text": [ "slimy", "cold", "condensing", "hot" ], "label": [ "A", "B", "C", "D" ] }
D
if liquid is boiling then that liquid is hot
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]]}}
if liquid is changing its state to gas then that liquid is Choose an answer from this list: - slimy - cold - condensing - hot
hot
10-163
A pulley is used to do what with objects?
{ "text": [ "crush", "cool", "increase altitude", "elevate significance" ], "label": [ "A", "B", "C", "D" ] }
C
a pulley is used for lifting objects
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]]}}
A pulley is used to do what with objects? Choose an answer from this list: - crush - cool - increase altitude - elevate significance
increase altitude
10-165
A place you would want to avoid that is prone to Earthquakes would be
{ "text": [ "Kansas", "Alaska", "Osaka", "France" ], "label": [ "A", "B", "C", "D" ] }
C
earthquakes cause rock layers to fold on top of each other
1
0.4
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]]}}
A place you would want to avoid that is prone to Earthquakes would be Choose an answer from this list: - Kansas - Alaska - Osaka - France
Osaka
10-167
A person using a compass can find their way when they are lost
{ "text": [ "in time", "in play", "in space", "on water" ], "label": [ "A", "B", "C", "D" ] }
D
a compass is used to navigate oceans
1
1.67
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 using a compass can find their way when they are lost Choose an answer from this list: - in time - in play - in space - on water
on water
10-168
A puppy is sitting in a yard and is at the door, asking to come in. A person looks out the door and sees the pup tremble, so the person can tell that
{ "text": [ "the dog is lonely", "the temps have dropped", "the puppy is happy", "the pup is strong" ], "label": [ "A", "B", "C", "D" ] }
B
cool temperatures cause animals to shiver
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 puppy is sitting in a yard and is at the door, asking to come in. A person looks out the door and sees the pup tremble, so the person can tell that Choose an answer from this list: - the dog is lonely - the temps have dropped - the puppy is happy - the pup is strong
the temps have dropped
10-169
Earth orbiting what causes seasons to change?
{ "text": [ "mars", "saturn", "local star", "sunlight" ], "label": [ "A", "B", "C", "D" ] }
C
Earth orbiting the Sun causes seasons to change
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]]}}
Earth orbiting what causes seasons to change? Choose an answer from this list: - mars - saturn - local star - sunlight
local star
10-170
A person puts liquid matter in a glass and it
{ "text": [ "is hardened", "evaporates immediately", "is shaped similarly", "melts the glass" ], "label": [ "A", "B", "C", "D" ] }
C
Matter in the liquid phase has variable shape
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 person puts liquid matter in a glass and it Choose an answer from this list: - is hardened - evaporates immediately - is shaped similarly - melts the glass
is shaped similarly
10-172
A person pours water into a cylinder in order to
{ "text": [ "touch it", "observe it", "taste it", "make it" ], "label": [ "A", "B", "C", "D" ] }
B
a graduated cylinder is used to measure volume of an object
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 person pours water into a cylinder in order to Choose an answer from this list: - touch it - observe it - taste it - make it
observe it
10-173
studying a soil sample means studying the microorganisms in the
{ "text": [ "dirt", "air", "lava", "water" ], "label": [ "A", "B", "C", "D" ] }
A
studying a soil sample means studying the microorganisms in that soil
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]]}}
studying a soil sample means studying the microorganisms in the Choose an answer from this list: - dirt - air - lava - water
dirt
10-175
Sharks live in a liquid deluged with sodium chloride because it allows them to
{ "text": [ "form sharknadoes", "have increased buoyancy", "eat people", "star in films" ], "label": [ "A", "B", "C", "D" ] }
B
the ocean contains large amounts of salt water
1
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]]}}
Sharks live in a liquid deluged with sodium chloride because it allows them to Choose an answer from this list: - form sharknadoes - have increased buoyancy - eat people - star in films
have increased buoyancy
10-176
Tearing an object changes its what?
{ "text": [ "temperature", "configuration", "moistness", "elements" ], "label": [ "A", "B", "C", "D" ] }
B
tearing an object changes that object 's shape
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]]}}
Tearing an object changes its what? Choose an answer from this list: - temperature - configuration - moistness - elements
configuration
10-177
Flowers provide substance for many animals like
{ "text": [ "Whales", "Seals", "Dolphins", "squirrels" ], "label": [ "A", "B", "C", "D" ] }
D
a flower 's purpose is to produce seeds
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]]}}
Flowers provide substance for many animals like Choose an answer from this list: - Whales - Seals - Dolphins - squirrels
squirrels
10-180
A person with a vitamin D deficiency who is allergic to sunlight could
{ "text": [ "look at pictures", "drink more water", "bathe more often", "eat more cheese" ], "label": [ "A", "B", "C", "D" ] }
D
dairy is a source of Vitamin D
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 with a vitamin D deficiency who is allergic to sunlight could Choose an answer from this list: - look at pictures - drink more water - bathe more often - eat more cheese
eat more cheese
10-181
the ring of fire is made up of
{ "text": [ "kelp", "immersed lava vents", "marshmallows", "ice formations" ], "label": [ "A", "B", "C", "D" ] }
B
volcanoes are often found under oceans
1
2
dc78319bb0
choose_an_answer_with_options
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the ring of fire is made up of Choose an answer from this list: - kelp - immersed lava vents - marshmallows - ice formations
immersed lava vents
10-183
A greenhouse is used to protect plants from what?
{ "text": [ "nutrients", "freezing winds", "socializing", "fresh air" ], "label": [ "A", "B", "C", "D" ] }
B
a greenhouse is used to protect plants from the cold
0.8
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 greenhouse is used to protect plants from what? Choose an answer from this list: - nutrients - freezing winds - socializing - fresh air
freezing winds
10-184
What animal is cold-blooded?
{ "text": [ "cats", "dogs", "tree hopper", "rats" ], "label": [ "A", "B", "C", "D" ] }
C
an amphibian is cold-blooded
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]]}}
What animal is cold-blooded? Choose an answer from this list: - cats - dogs - tree hopper - rats
tree hopper
10-186
Silver nitrate on hardened silicon will force light to
{ "text": [ "refract", "scatter", "become hot", "dissipate" ], "label": [ "A", "B", "C", "D" ] }
A
a mirror reflects light
0.8
0.6
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]]}}
Silver nitrate on hardened silicon will force light to Choose an answer from this list: - refract - scatter - become hot - dissipate
refract
10-188
Cans can be taken to a place known as
{ "text": [ "the ocean", "scrap yard", "shot with BBs", "buried" ], "label": [ "A", "B", "C", "D" ] }
B
aluminum is recyclable
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]]}}
Cans can be taken to a place known as Choose an answer from this list: - the ocean - scrap yard - shot with BBs - buried
scrap yard
10-190
One way humans may be polluting the Earth is
{ "text": [ "using solar energy", "antibacterial soap", "riding bikes", "walking" ], "label": [ "A", "B", "C", "D" ] }
B
pollution is when humans pollute the environment with pollutants
1
0.4
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]]}}
One way humans may be polluting the Earth is Choose an answer from this list: - using solar energy - antibacterial soap - riding bikes - walking
antibacterial soap
10-191
A person wanting to protect humans from electrocution through wire contact would wrap the wire in
{ "text": [ "a tin can barrier", "a metal beam with steel", "a copper rope with barbs", "a log filled with sawdust" ], "label": [ "A", "B", "C", "D" ] }
D
wood is an electrical energy insulator
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 protect humans from electrocution through wire contact would wrap the wire in Choose an answer from this list: - a tin can barrier - a metal beam with steel - a copper rope with barbs - a log filled with sawdust
a log filled with sawdust
10-192
Carnivores devour omnivores which eat
{ "text": [ "flora", "rocks", "crustaceans", "sand" ], "label": [ "A", "B", "C", "D" ] }
A
omnivores eat plants
0.8
0.8
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]]}}
Carnivores devour omnivores which eat Choose an answer from this list: - flora - rocks - crustaceans - sand
flora
10-193
A storm rolls in and the skies are filled with dark clouds which
{ "text": [ "melt", "flood", "precipitate", "scurry" ], "label": [ "A", "B", "C", "D" ] }
C
clouds produce rain
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 storm rolls in and the skies are filled with dark clouds which Choose an answer from this list: - melt - flood - precipitate - scurry
precipitate
10-196
Electrical conduction may occur when
{ "text": [ "a person takes a trip", "a person gets a dog", "a person presses a key to a socket", "a person moves plastic into a car" ], "label": [ "A", "B", "C", "D" ] }
C
electrical conduction is when metals conduct electricity through metal
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]]}}
Electrical conduction may occur when Choose an answer from this list: - a person takes a trip - a person gets a dog - a person presses a key to a socket - a person moves plastic into a car
a person presses a key to a socket
10-197
A field of flowers has pollen filled flowers. The most likely thing to do the seed spread would be
{ "text": [ "striped falcons", "human children", "wild boars", "avian creature" ], "label": [ "A", "B", "C", "D" ] }
D
when pollen sticks to a hummingbird , that pollen will move to where the hummingbird moves
1
0.5
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]]}}
A field of flowers has pollen filled flowers. The most likely thing to do the seed spread would be Choose an answer from this list: - striped falcons - human children - wild boars - avian creature
avian creature
10-198
Alternative fuel is usually a renewable what?
{ "text": [ "sound", "meal", "drink", "asset" ], "label": [ "A", "B", "C", "D" ] }
D
alternative fuel is usually a renewable resource
1
0.67
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]]}}
Alternative fuel is usually a renewable what? Choose an answer from this list: - sound - meal - drink - asset
asset
10-199
Which of these use a womb instead of eggs for fetal development?
{ "text": [ "chickens", "falcons", "lemurs", "hawks" ], "label": [ "A", "B", "C", "D" ] }
C
live birth means developing inside the mother instead of an egg
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 of these use a womb instead of eggs for fetal development? Choose an answer from this list: - chickens - falcons - lemurs - hawks
lemurs
10-201
Sleet is
{ "text": [ "potentially dangerous", "poison", "hot", "unhealthy" ], "label": [ "A", "B", "C", "D" ] }
A
sleet is made of ice
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]]}}
Sleet is Choose an answer from this list: - potentially dangerous - poison - hot - unhealthy
potentially dangerous
10-202
Processes in the food chain begin with
{ "text": [ "leafy flora", "purple horseshoes", "yellow bees", "breakfast" ], "label": [ "A", "B", "C", "D" ] }
A
In the food chain process a green plant has the role of producer
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]]}}
Processes in the food chain begin with Choose an answer from this list: - leafy flora - purple horseshoes - yellow bees - breakfast
leafy flora
10-203
A car converts gasoline into motion and heat through what?
{ "text": [ "explosive charisma", "cooling", "incineration", "warming" ], "label": [ "A", "B", "C", "D" ] }
C
a car engine usually converts gasoline into motion and heat through combustion
1
1.4
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 car converts gasoline into motion and heat through what? Choose an answer from this list: - explosive charisma - cooling - incineration - warming
incineration
10-204
A crane starts off weighing thirty pounds, then later weighs twenty pounds. When travelling, the crane will fly
{ "text": [ "taller", "better", "slower", "louder" ], "label": [ "A", "B", "C", "D" ] }
B
as the weight of an animal decreases , that animal will fly more easily
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 crane starts off weighing thirty pounds, then later weighs twenty pounds. When travelling, the crane will fly Choose an answer from this list: - taller - better - slower - louder
better
10-206
A learned behavior is exhibited when a human displays that they can:
{ "text": [ "squinting in bright light", "digesting food in the stomach", "change a car tire", "inhaling and exhaling during sleep" ], "label": [ "A", "B", "C", "D" ] }
C
skills are learned characteristics
0.8
1.6
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A learned behavior is exhibited when a human displays that they can: Choose an answer from this list: - squinting in bright light - digesting food in the stomach - change a car tire - inhaling and exhaling during sleep
change a car tire
10-209
Dogs reproduce differently from
{ "text": [ "bears", "wolves", "cats", "earthworms" ], "label": [ "A", "B", "C", "D" ] }
D
different organisms reproduce differently
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]]}}
Dogs reproduce differently from Choose an answer from this list: - bears - wolves - cats - earthworms
earthworms
10-210
A light bulb will be lit up if it is all aside from
{ "text": [ "turned on", "on a shelf", "connected to electricity", "screwed in" ], "label": [ "A", "B", "C", "D" ] }
B
a light bulb requires electrical energy 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]]}}
A light bulb will be lit up if it is all aside from Choose an answer from this list: - turned on - on a shelf - connected to electricity - screwed in
on a shelf
10-212
A river rushes and pebbles are smacked around one another until
{ "text": [ "they are wet", "they are clear", "they are rough", "they are velvety" ], "label": [ "A", "B", "C", "D" ] }
D
contact between rocks over long periods of time causes rocks to smooth
0.8
0.2
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 river rushes and pebbles are smacked around one another until Choose an answer from this list: - they are wet - they are clear - they are rough - they are velvety
they are velvety
10-215
A switch turns something on because:
{ "text": [ "electrons are made to excite", "metal closes the circuit", "the engine needs to run", "the circuit is opened completely" ], "label": [ "A", "B", "C", "D" ] }
B
pushing a button sometimes completes a circuit
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]]}}
A switch turns something on because: Choose an answer from this list: - electrons are made to excite - metal closes the circuit - the engine needs to run - the circuit is opened completely
metal closes the circuit
10-217
Limestone is formed by water evaporating from a solution of water and mineral and a hard sedimentary rock used as building material and for making
{ "text": [ "lipstick", "cement", "lemon-lime soda", "mineral water" ], "label": [ "A", "B", "C", "D" ] }
B
limestone is formed by water evaporating from a solution of water and minerals
1
2
3936d56dda
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Limestone is formed by water evaporating from a solution of water and mineral and a hard sedimentary rock used as building material and for making Choose an answer from this list: - lipstick - cement - lemon-lime soda - mineral water
cement
10-218
A person who wants to eat a watermelon may consider spitting out its
{ "text": [ "dark pips", "good taste", "coco pebbles", "red fruit" ], "label": [ "A", "B", "C", "D" ] }
A
a berry contains seeds
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 who wants to eat a watermelon may consider spitting out its Choose an answer from this list: - dark pips - good taste - coco pebbles - red fruit
dark pips
10-219
A boy wants to feed a gecko so he gives it
{ "text": [ "waxworms", "dog food", "chickens", "markers" ], "label": [ "A", "B", "C", "D" ] }
A
lizards eat insects
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 wants to feed a gecko so he gives it Choose an answer from this list: - waxworms - dog food - chickens - markers
waxworms
10-220
in order for an animal to stay healthy it needs to
{ "text": [ "consume enough food", "exercise regularly", "sleep long hours", "reproduce" ], "label": [ "A", "B", "C", "D" ] }
A
an animal requires enough nutrients to maintain good health
1
0.6
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]]}}
in order for an animal to stay healthy it needs to Choose an answer from this list: - consume enough food - exercise regularly - sleep long hours - reproduce
consume enough food
10-221
when fuel efficiency increases, gasoline use in cars will
{ "text": [ "stay the same", "cause more windstorms", "increase", "decrease" ], "label": [ "A", "B", "C", "D" ] }
D
as mileage per galon of gasoline increases , the amount of gasoline used will decrease
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]]}}
when fuel efficiency increases, gasoline use in cars will Choose an answer from this list: - stay the same - cause more windstorms - increase - decrease
decrease
10-223
To see evaporation you can wrap
{ "text": [ "a metal in plastic", "a bowl of water in plastic", "a cat in a bag", "money in plastic bags" ], "label": [ "A", "B", "C", "D" ] }
B
evaporation causes amount of water to decrease
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]]}}
To see evaporation you can wrap Choose an answer from this list: - a metal in plastic - a bowl of water in plastic - a cat in a bag - money in plastic bags
a bowl of water in plastic
10-226
A tortoise died many years ago, but it is easy to tell that what was left behind was from a tortoise because in the rock there are
{ "text": [ "muscles", "skeletal system", "organs", "candy pieces" ], "label": [ "A", "B", "C", "D" ] }
B
organisms can be preserved in sedimentary rock
0.83
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 tortoise died many years ago, but it is easy to tell that what was left behind was from a tortoise because in the rock there are Choose an answer from this list: - muscles - skeletal system - organs - candy pieces
skeletal system
10-227
Examples of hypothesis is
{ "text": [ "September 11th was a terrorist attack", "Rain falls from the sky", "Fish swim in water", "Drinking sugary drinks daily leads to obesity" ], "label": [ "A", "B", "C", "D" ] }
D
hypothesis means scientific guess about the cause and effect of an event
0.86
0.71
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]]}}
Examples of hypothesis is Choose an answer from this list: - September 11th was a terrorist attack - Rain falls from the sky - Fish swim in water - Drinking sugary drinks daily leads to obesity
Drinking sugary drinks daily leads to obesity
10-230
The circulatory system brings oxygen to the body from where?
{ "text": [ "brain", "chest", "hands", "stomach" ], "label": [ "A", "B", "C", "D" ] }
B
the circulatory system carries oxygen from the digestive and respiratory systems to the rest of the body
1
1.33
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 circulatory system brings oxygen to the body from where? Choose an answer from this list: - brain - chest - hands - stomach
chest
10-231
In a contest to see which would win based on size and weight, the winner with more of both would be
{ "text": [ "moon", "Earth", "pebble", "cat" ], "label": [ "A", "B", "C", "D" ] }
B
the earth has more mass than the moon
1
1.67
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]]}}
In a contest to see which would win based on size and weight, the winner with more of both would be Choose an answer from this list: - moon - Earth - pebble - cat
Earth
10-232
A renewable resource you can find on Earth is
{ "text": [ "stars", "Oil", "sand clay", "fossil fuels" ], "label": [ "A", "B", "C", "D" ] }
C
a renewable resource can be replaced
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]]}}
A renewable resource you can find on Earth is Choose an answer from this list: - stars - Oil - sand clay - fossil fuels
sand clay
10-233
Shortly after the moon is in ecliptical longitude with the Sun, one will see
{ "text": [ "a waning crescent", "a waxing crescent", "a waning gibbous", "a waxing gibbous" ], "label": [ "A", "B", "C", "D" ] }
B
the first quarter phase of the moon occurs after the new moon
1
0
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]]}}
Shortly after the moon is in ecliptical longitude with the Sun, one will see Choose an answer from this list: - a waning crescent - a waxing crescent - a waning gibbous - a waxing gibbous
a waxing crescent
10-234
A person in space will find a lack of something to drink if they land on
{ "text": [ "Mars", "the earth", "the moon", "third planet" ], "label": [ "A", "B", "C", "D" ] }
C
the moon does not contain water
0.8
0.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person in space will find a lack of something to drink if they land on Choose an answer from this list: - Mars - the earth - the moon - third planet
the moon
10-235
Chlorophyll is good for allowing plants to absorb energy and
{ "text": [ "is dry", "is dead", "is clear", "is healthy" ], "label": [ "A", "B", "C", "D" ] }
D
chlorophyll is used for absorbing light energy by plants
1
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]]}}
Chlorophyll is good for allowing plants to absorb energy and Choose an answer from this list: - is dry - is dead - is clear - is healthy
is healthy
10-236
A man is at the beach and is napping in the sun. He falls into a deep sleep and forgets to wake up. After hours of this, he
{ "text": [ "may flood beaches", "may make whiskey", "may cease existence", "may file lawsuit" ], "label": [ "A", "B", "C", "D" ] }
C
if an organism becomes too hot then that organism may die
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 man is at the beach and is napping in the sun. He falls into a deep sleep and forgets to wake up. After hours of this, he Choose an answer from this list: - may flood beaches - may make whiskey - may cease existence - may file lawsuit
may cease existence
10-237
A computer needs what to be functional
{ "text": [ "money", "positive ions", "a mommy", "youtube" ], "label": [ "A", "B", "C", "D" ] }
B
electric devices require electrical energy to function
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 computer needs what to be functional Choose an answer from this list: - money - positive ions - a mommy - youtube
positive ions
10-238
Places lacking warmth have few what
{ "text": [ "biological entities", "biological weapons", "cold entities", "astronomical entities" ], "label": [ "A", "B", "C", "D" ] }
A
cold environments contain few organisms
1
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]]}}
Places lacking warmth have few what Choose an answer from this list: - biological entities - biological weapons - cold entities - astronomical entities
biological entities
10-239
Several animals flourish in cold temperatures like
{ "text": [ "Lizards", "Terns", "Antelope", "Kangaroos" ], "label": [ "A", "B", "C", "D" ] }
B
cold environments contain few organisms
0.8
0
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]]}}
Several animals flourish in cold temperatures like Choose an answer from this list: - Lizards - Terns - Antelope - Kangaroos
Terns
10-240
If an environment experiences harsh climates
{ "text": [ "plants will continue to flourish", "ponds may dry up", "tadpoles will mature faster into frogs", "animals will experience a boom in reproduction" ], "label": [ "A", "B", "C", "D" ] }
B
a greenhouse is used to protect plants by keeping them warm
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 environment experiences harsh climates Choose an answer from this list: - plants will continue to flourish - ponds may dry up - tadpoles will mature faster into frogs - animals will experience a boom in reproduction
ponds may dry up
10-244
A small creek becomes a rushing river after years of heavy rains in a particular location. In addition to the larger water source, there are also greater
{ "text": [ "rock fights", "sheep herds", "bunny rolls", "speaking deer" ], "label": [ "A", "B", "C", "D" ] }
B
as the available water in an environment increases , the populations of organisms in that environment will increase
0.83
1
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A small creek becomes a rushing river after years of heavy rains in a particular location. In addition to the larger water source, there are also greater Choose an answer from this list: - rock fights - sheep herds - bunny rolls - speaking deer
sheep herds
10-247
Knowing what to do without ever being taught is known as
{ "text": [ "learned", "found", "instinctive", "given" ], "label": [ "A", "B", "C", "D" ] }
C
an animal knows how to do instinctive behaviors when it is born
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]]}}
Knowing what to do without ever being taught is known as Choose an answer from this list: - learned - found - instinctive - given
instinctive
10-250
An observer on Jupiter would encounter localized periods of
{ "text": [ "darkness and light", "constant nuclear fission", "supernovas", "black holes" ], "label": [ "A", "B", "C", "D" ] }
A
a planet rotating causes cycles of day and night on that planet
1
1.33
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]]}}
An observer on Jupiter would encounter localized periods of Choose an answer from this list: - darkness and light - constant nuclear fission - supernovas - black holes
darkness and light
10-251
when the needle of a compass lines up with Earth 's magnetic poles , the needle is
{ "text": [ "pointing east", "pointing west", "pointing at arctic", "pointing to space" ], "label": [ "A", "B", "C", "D" ] }
C
when the needle of a compass lines up with Earth 's magnetic poles , the needle points north
1
1.33
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]]}}
when the needle of a compass lines up with Earth 's magnetic poles , the needle is Choose an answer from this list: - pointing east - pointing west - pointing at arctic - pointing to space
pointing at arctic
10-252
A penguin, while a bird, would avoid living in
{ "text": [ "a cold pole", "a zoo", "a frozen habitat", "a native forest" ], "label": [ "A", "B", "C", "D" ] }
D
some birds live in forests
1
1
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A penguin, while a bird, would avoid living in Choose an answer from this list: - a cold pole - a zoo - a frozen habitat - a native forest
a native forest
10-253
Echo is when sound reflects off of what?
{ "text": [ "atmosphere", "tables", "surface winds", "sunlight" ], "label": [ "A", "B", "C", "D" ] }
B
echo is when sound reflects off of a surface
1
1.5
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]]}}
Echo is when sound reflects off of what? Choose an answer from this list: - atmosphere - tables - surface winds - sunlight
tables
10-255
In order to see water evaporate you could
{ "text": [ "make pasta", "clean the windows", "drink water", "dry your hair" ], "label": [ "A", "B", "C", "D" ] }
A
evaporation is a stage in the water cycle process
0.83
1.83
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]]}}
In order to see water evaporate you could Choose an answer from this list: - make pasta - clean the windows - drink water - dry your hair
make pasta
10-257
If an object is close then how will that object appear?
{ "text": [ "gigantic", "minute", "small", "tiny" ], "label": [ "A", "B", "C", "D" ] }
A
if an object is close then that object will appear large
1
1.6
1e6dc77bb6
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If an object is close then how will that object appear? Choose an answer from this list: - gigantic - minute - small - tiny
gigantic
10-258
Leaving remain oil supplies alone is a form of
{ "text": [ "conservation", "deliberation", "transportation", "pollution" ], "label": [ "A", "B", "C", "D" ] }
A
An example of conservation is not using fossil fuel
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]]}}
Leaving remain oil supplies alone is a form of Choose an answer from this list: - conservation - deliberation - transportation - pollution
conservation
10-262
A bicycle may be used for
{ "text": [ "rain", "cats", "coffee grinding", "elephants" ], "label": [ "A", "B", "C", "D" ] }
C
a bicycle contains screws
0.8
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]]}}
A bicycle may be used for Choose an answer from this list: - rain - cats - coffee grinding - elephants
coffee grinding
10-265
A person may celebrate an equinox
{ "text": [ "biyearly", "monthly", "yearly", "biannually" ], "label": [ "A", "B", "C", "D" ] }
D
an equinox occurs twice per year
0.8
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A person may celebrate an equinox Choose an answer from this list: - biyearly - monthly - yearly - biannually
biannually
10-267
A person cuts down their neighbor's tree without permission. The neighbor who lost the tree is upset, and sues for the cost of the tree, which depends on the age of the tree at the time of cutting. The tree age is determined by
{ "text": [ "size of branches", "number of leaves", "color of roots", "number of circles" ], "label": [ "A", "B", "C", "D" ] }
D
a tree growing a tree-growth ring occurs once per year
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 cuts down their neighbor's tree without permission. The neighbor who lost the tree is upset, and sues for the cost of the tree, which depends on the age of the tree at the time of cutting. The tree age is determined by Choose an answer from this list: - size of branches - number of leaves - color of roots - n...
number of circles
10-268
What decreases in an environment as the amount of rain increases?
{ "text": [ "solar light", "water", "rivers", "hydration" ], "label": [ "A", "B", "C", "D" ] }
A
as the amount of rain increases in an environment , available sunlight will decrease in that environment
1
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]]}}
What decreases in an environment as the amount of rain increases? Choose an answer from this list: - solar light - water - rivers - hydration
solar light
10-271
The pressure in air drops very low, so clouds
{ "text": [ "flood", "sink", "precipitate", "melt" ], "label": [ "A", "B", "C", "D" ] }
C
as air pressure decreases , the chance of rain will increase
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]]}}
The pressure in air drops very low, so clouds Choose an answer from this list: - flood - sink - precipitate - melt
precipitate
10-272
People can touch something to see if it's
{ "text": [ "shiny", "red", "striped", "wrinkled" ], "label": [ "A", "B", "C", "D" ] }
D
touch can be used for detecting texture
1
2
7189327f06
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
People can touch something to see if it's Choose an answer from this list: - shiny - red - striped - wrinkled
wrinkled
10-277
The Earth's primary source of both light and heat is
{ "text": [ "jupiter", "the moon", "a yellow dewarf", "titan" ], "label": [ "A", "B", "C", "D" ] }
C
the Sun is the star that is closest to Earth
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]]}}
The Earth's primary source of both light and heat is Choose an answer from this list: - jupiter - the moon - a yellow dewarf - titan
a yellow dewarf
10-278
The level of atom activity where it reaches a moment where the solid state becomes more loose overall is referred to?
{ "text": [ "smoothness", "water fluid", "liquidity", "fluid transport" ], "label": [ "A", "B", "C", "D" ] }
C
heat can change the state of matter
1
1
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The level of atom activity where it reaches a moment where the solid state becomes more loose overall is referred to? Choose an answer from this list: - smoothness - water fluid - liquidity - fluid transport
liquidity
10-279
When certain things are shoved together enough, the earth will tremble and shake because of these
{ "text": [ "trail and error", "water road", "dirt collisions", "wet trail" ], "label": [ "A", "B", "C", "D" ] }
C
tectonic plates being pushed together causes earthquakes
1
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]]}}
When certain things are shoved together enough, the earth will tremble and shake because of these Choose an answer from this list: - trail and error - water road - dirt collisions - wet trail
dirt collisions
10-282
Aerial maps represent what feature using dark green?
{ "text": [ "the slopes of the Rocky Mountains", "underwater ocean forests and coral", "trees packed close together", "The great northwestern plains" ], "label": [ "A", "B", "C", "D" ] }
C
a dense forest environment is often dark in color
1
0.83
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]]}}
Aerial maps represent what feature using dark green? Choose an answer from this list: - the slopes of the Rocky Mountains - underwater ocean forests and coral - trees packed close together - The great northwestern plains
trees packed close together
10-283
As the flower size increases, what will it attract more of?
{ "text": [ "monarchs", "grass", "carnivores", "toy butterfly" ], "label": [ "A", "B", "C", "D" ] }
A
as the size of a flower increases , the number of pollinators it will attract increases
1
1
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]]}}
As the flower size increases, what will it attract more of? Choose an answer from this list: - monarchs - grass - carnivores - toy butterfly
monarchs
10-287
What color is a stick bug?
{ "text": [ "brown", "gray", "green", "black" ], "label": [ "A", "B", "C", "D" ] }
A
An example of camouflage is when something has the same color as its environment
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]]}}
What color is a stick bug? Choose an answer from this list: - brown - gray - green - black
brown
10-288
An example of a true combination of mixed substances is
{ "text": [ "corn with butter", "sand and pebbles", "cream and coffee", "dirt and sand" ], "label": [ "A", "B", "C", "D" ] }
C
An example of combining two substances is pouring one substance into the other substance
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]]}}
An example of a true combination of mixed substances is Choose an answer from this list: - corn with butter - sand and pebbles - cream and coffee - dirt and sand
cream and coffee
10-289
Which of the following will help my non-electric lawnmower run?
{ "text": [ "UV rays", "a cloudy day", "dinosaur remains", "an AC current" ], "label": [ "A", "B", "C", "D" ] }
C
oil is a source of energy
0.8
2
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]]}}
Which of the following will help my non-electric lawnmower run? Choose an answer from this list: - UV rays - a cloudy day - dinosaur remains - an AC current
dinosaur remains
10-290
An acquired characteristic is
{ "text": [ "a jagged raised welt you've had since you fell down the stairs 6 years ago", "freckles from your mom's genes", "brown, curly hair that resembles your sister's", "a large nose just like your dad's" ], "label": [ "A", "B", "C", "D" ] }
A
a scar is an acquired characteristic
0.8
2
a8ecf6eaeb
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An acquired characteristic is Choose an answer from this list: - a jagged raised welt you've had since you fell down the stairs 6 years ago - freckles from your mom's genes - brown, curly hair that resembles your sister's - a large nose just like your dad's
a jagged raised welt you've had since you fell down the stairs 6 years ago
10-292
What would potentially be attracted to a magnet?
{ "text": [ "a zipper", "a cat", "a lightbulb", "a bench" ], "label": [ "A", "B", "C", "D" ] }
A
if something contains a large amount of magnetic material then that something will attract magnets
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 would potentially be attracted to a magnet? Choose an answer from this list: - a zipper - a cat - a lightbulb - a bench
a zipper
10-293
Large metropolises can have a huge bedbug
{ "text": [ "sport team", "water bill", "dating pool", "infestation" ], "label": [ "A", "B", "C", "D" ] }
D
an ecosystem contains large numbers of living organisms in a particular place
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]]}}
Large metropolises can have a huge bedbug Choose an answer from this list: - sport team - water bill - dating pool - infestation
infestation
10-294
Fibrous tissue contracts to
{ "text": [ "show for the ladies", "rest and repair itself", "get other muscles out of the way", "stretch out an arm" ], "label": [ "A", "B", "C", "D" ] }
D
muscles pull bones to move the bones
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]]}}
Fibrous tissue contracts to Choose an answer from this list: - show for the ladies - rest and repair itself - get other muscles out of the way - stretch out an arm
stretch out an arm
10-296
A seismometer will be able to tell someone
{ "text": [ "how wet a storm made the ground", "how badly things were shaking", "how loud a siren was", "how fast a cheetah is" ], "label": [ "A", "B", "C", "D" ] }
B
a seismometer is used to measure the strength or magnitude of an earthquake
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 seismometer will be able to tell someone Choose an answer from this list: - how wet a storm made the ground - how badly things were shaking - how loud a siren was - how fast a cheetah is
how badly things were shaking
10-297
A lack of water has a direct connection on the amount of available
{ "text": [ "shelters", "sustenance", "rainy days", "mates" ], "label": [ "A", "B", "C", "D" ] }
B
as available water in an environment decreases , the amount of available food in that environment will decrease
1
1.67
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 lack of water has a direct connection on the amount of available Choose an answer from this list: - shelters - sustenance - rainy days - mates
sustenance
10-298
Weather is getting a little more chilly, so a flock makes their way
{ "text": [ "elsewhere", "north", "Narnia", "the moon" ], "label": [ "A", "B", "C", "D" ] }
A
An example of migration is birds flying south in the winter
1
1.33
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]]}}
Weather is getting a little more chilly, so a flock makes their way Choose an answer from this list: - elsewhere - north - Narnia - the moon
elsewhere
10-299
An example of an acquired characteristic is
{ "text": [ "the thickness of a horse's mane", "the length of a horse's mane", "the number of legs a horse has", "the color of a horse's mane" ], "label": [ "A", "B", "C", "D" ] }
B
the length of the hair of an animal is an acquired characteristic
1
1.33
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]]}}
An example of an acquired characteristic is Choose an answer from this list: - the thickness of a horse's mane - the length of a horse's mane - the number of legs a horse has - the color of a horse's mane
the length of a horse's mane
10-300
Which is an inherited characteristic?
{ "text": [ "hair length", "clothing style", "bone thickness", "language skills" ], "label": [ "A", "B", "C", "D" ] }
C
the thickness of the parts of an organism is an inherited characteristic
0.83
2
7189327f06
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is an inherited characteristic? Choose an answer from this list: - hair length - clothing style - bone thickness - language skills
bone thickness
10-301
Foggy days are said to be
{ "text": [ "good for skin", "high in moister", "extremely dry", "very sunny" ], "label": [ "A", "B", "C", "D" ] }
B
moist means high in moisture
1
0.5
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]]}}
Foggy days are said to be Choose an answer from this list: - good for skin - high in moister - extremely dry - very sunny
high in moister