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13-115
An example of camouflage is
{ "text": [ "a polar bear on a sand dune", "a lizard appearing like the dead things that fall from trees in the fall", "a frog that is all white", "a garter snake on a white driveway" ], "label": [ "A", "B", "C", "D" ] }
B
An example of camouflage is an organism looking like leaves
1
1.8
3f32b550f3
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An example of camouflage is - a polar bear on a sand dune - a lizard appearing like the dead things that fall from trees in the fall - a frog that is all white - a garter snake on a white driveway Which is the correct answer?
a lizard appearing like the dead things that fall from trees in the fall
13-116
Science fact: as the sale of a product decreases , the amount of money made by the person selling that product will decrease. However, sales could possibly grow with
{ "text": [ "bad press", "eclipse", "price increases", "advertising" ], "label": [ "A", "B", "C", "D" ] }
D
as the sale of a product decreases , the amount of money made by the person selling that product will decrease
1
1.8
3936d56dda
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Science fact: as the sale of a product decreases , the amount of money made by the person selling that product will decrease. However, sales could possibly grow with - bad press - eclipse - price increases - advertising Which is the correct answer?
advertising
13-117
The family cooked most of their food using a stove and
{ "text": [ "magic", "ice", "luck", "electricity" ], "label": [ "A", "B", "C", "D" ] }
D
an electrical device requires electricity to turn on
1
2
52dbc5c7af
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The family cooked most of their food using a stove and - magic - ice - luck - electricity Which is the correct answer?
electricity
13-118
The more cereal people consume the more we will need to plant
{ "text": [ "corn", "gravy", "milk", "tomatoes" ], "label": [ "A", "B", "C", "D" ] }
A
as the use of a crop increases , the amount of crops planted will increase
1
2
dc78319bb0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The more cereal people consume the more we will need to plant - corn - gravy - milk - tomatoes Which is the correct answer?
corn
13-119
Humidity is the amount of what vapor in the air?
{ "text": [ "wind", "humidifier", "cold", "h2o" ], "label": [ "A", "B", "C", "D" ] }
D
humidity is the amount of water vapor in the air
1
2
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Humidity is the amount of what vapor in the air? - wind - humidifier - cold - h2o Which is the correct answer?
h2o
13-120
Which of these is warm-blooded?
{ "text": [ "a frog", "a snake", "a vulture", "a lizard" ], "label": [ "A", "B", "C", "D" ] }
C
a bird is warm-blooded
1
2
fceb6ad063
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of these is warm-blooded? - a frog - a snake - a vulture - a lizard Which is the correct answer?
a vulture
13-121
the breaking down of food into simple substances occurs in the
{ "text": [ "hair", "shoes", "inner sustenance canals", "beach" ], "label": [ "A", "B", "C", "D" ] }
C
the breaking down of food into simple substances occurs in the digestive system
0.8
0.8
6240cdfd8d
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
the breaking down of food into simple substances occurs in the - hair - shoes - inner sustenance canals - beach Which is the correct answer?
inner sustenance canals
13-123
The best place to get vitamin D is
{ "text": [ "orange juice", "a hamburger", "popcorn", "a cows utter" ], "label": [ "A", "B", "C", "D" ] }
D
dairy is a source of Vitamin D
0.8
1.6
dc78319bb0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The best place to get vitamin D is - orange juice - a hamburger - popcorn - a cows utter Which is the correct answer?
a cows utter
13-124
What has a negative impact on photosynthesis?
{ "text": [ "light", "sun", "gloom", "sun rays" ], "label": [ "A", "B", "C", "D" ] }
C
darkness has a negative impact on photosynthesis
1
2
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What has a negative impact on photosynthesis? - light - sun - gloom - sun rays Which is the correct answer?
gloom
13-126
Greenhouses are great for plants like
{ "text": [ "Pizza", "Lollipops", "Candles", "French beans" ], "label": [ "A", "B", "C", "D" ] }
D
a greenhouse is used to protect plants from the cold
1
2
cee82219a0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Greenhouses are great for plants like - Pizza - Lollipops - Candles - French beans Which is the correct answer?
French beans
13-127
You shiver when your body temperature drops, which happens when it is
{ "text": [ "Pants", "Chilly", "Hot", "Funny" ], "label": [ "A", "B", "C", "D" ] }
B
cool temperatures cause animals to shiver
1
2
bdb4135787
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
You shiver when your body temperature drops, which happens when it is - Pants - Chilly - Hot - Funny Which is the correct answer?
Chilly
13-128
Blind people are unable to see what the shapes of things are, but they can still sense it thanks contacting it via their
{ "text": [ "flying", "singing", "smiling", "hands" ], "label": [ "A", "B", "C", "D" ] }
D
the shape of an object can be discovered through feeling that object
0.8
1.2
bdb4135787
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Blind people are unable to see what the shapes of things are, but they can still sense it thanks contacting it via their - flying - singing - smiling - hands Which is the correct answer?
hands
13-129
After seeing her give birth, the zookeepers discovered that Harry the ____ was actually a girl.
{ "text": [ "hen", "hotcake", "healfish", "hare" ], "label": [ "A", "B", "C", "D" ] }
D
mammals give birth to live young
0.8
1.6
7b06152ffc
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
After seeing her give birth, the zookeepers discovered that Harry the ____ was actually a girl. - hen - hotcake - healfish - hare Which is the correct answer?
hare
13-130
Robert has only has power downstairs. In order to move the light from downstairs to his upstairs bedroom, he can
{ "text": [ "Just stay in the downstairs rooms", "set up an array of drinking glasses", "set up an array of mirrors", "Unscrew a light bulb downstairs and move it upstairs" ], "label": [ "A", "B", "C", "D" ] }
C
a mirror reflects light
0.8
1.6
77e0532fb7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Robert has only has power downstairs. In order to move the light from downstairs to his upstairs bedroom, he can - Just stay in the downstairs rooms - set up an array of drinking glasses - set up an array of mirrors - Unscrew a light bulb downstairs and move it upstairs Which is the correct answer?
set up an array of mirrors
13-131
Soil could be Earth's what?
{ "text": [ "dermis", "Buddy", "Magic", "Tears" ], "label": [ "A", "B", "C", "D" ] }
A
studying a soil sample means studying the microorganisms in that soil
1
2
cee82219a0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Soil could be Earth's what? - dermis - Buddy - Magic - Tears Which is the correct answer?
dermis
13-132
What will reflect more light?
{ "text": [ "a black bag", "a yellow shirt", "a blue shirt", "brown shoes" ], "label": [ "A", "B", "C", "D" ] }
B
as lightness in color of an object increases , the ability of that object to reflect light will increase
0.8
1.6
780a764a2d
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What will reflect more light? - a black bag - a yellow shirt - a blue shirt - brown shoes Which is the correct answer?
a yellow shirt
13-133
Water solidifies in crevices in the asphalt and splits it apart by
{ "text": [ "making happy faces", "occupying more space", "cheerleaders", "banana ice cream" ], "label": [ "A", "B", "C", "D" ] }
B
ice wedging is when ice causes rocks to crack by expanding in openings
1
2
7c933a44d8
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Water solidifies in crevices in the asphalt and splits it apart by - making happy faces - occupying more space - cheerleaders - banana ice cream Which is the correct answer?
occupying more space
13-134
A microscope uses refraction to increases
{ "text": [ "mass", "ego", "volume", "perception of objects" ], "label": [ "A", "B", "C", "D" ] }
D
magnifying makes seeing small things easier through using a microscope
0.8
1.8
dc78319bb0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A microscope uses refraction to increases - mass - ego - volume - perception of objects Which is the correct answer?
perception of objects
13-136
One way to encourage seeds to grow might be
{ "text": [ "throwing the seeds away", "telling the plants to grow up", "using a table lamp", "mowing down the grass to nothingness" ], "label": [ "A", "B", "C", "D" ] }
C
seeds may sprout when buried in soil
1
2
cee82219a0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
One way to encourage seeds to grow might be - throwing the seeds away - telling the plants to grow up - using a table lamp - mowing down the grass to nothingness Which is the correct answer?
using a table lamp
13-137
If a thing is going to shock you, you could block the shock best with
{ "text": [ "a log cabin", "a metal plane", "an aluminium cup", "a tin can" ], "label": [ "A", "B", "C", "D" ] }
A
wood is an electrical energy insulator
0.8
1.6
b356d338b7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a thing is going to shock you, you could block the shock best with - a log cabin - a metal plane - an aluminium cup - a tin can Which is the correct answer?
a log cabin
13-139
Lighting a candle causes that candle to what?
{ "text": [ "cool", "freeze", "regenerate", "scorch" ], "label": [ "A", "B", "C", "D" ] }
D
lighting a candle causes that candle to burn
1
1.8
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Lighting a candle causes that candle to what? - cool - freeze - regenerate - scorch Which is the correct answer?
scorch
13-142
How might I decrease someone's forward motion?
{ "text": [ "sing to them", "cry to them", "hug them", "send a letter" ], "label": [ "A", "B", "C", "D" ] }
C
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
1
1.6
cee82219a0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
How might I decrease someone's forward motion? - sing to them - cry to them - hug them - send a letter Which is the correct answer?
hug them
13-143
If you eat a lot of chicken your body has what it needs to
{ "text": [ "tell the weather", "fix wounds", "grow feathers", "fly" ], "label": [ "A", "B", "C", "D" ] }
B
protein is used to repair cells by the human body
0.8
1.2
7c933a44d8
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If you eat a lot of chicken your body has what it needs to - tell the weather - fix wounds - grow feathers - fly Which is the correct answer?
fix wounds
13-145
In sunny weather I should try
{ "text": [ "biking", "space travel", "magic", "time travel" ], "label": [ "A", "B", "C", "D" ] }
A
clear weather means sunny weather
1
2
cee82219a0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
In sunny weather I should try - biking - space travel - magic - time travel Which is the correct answer?
biking
13-146
Which likely best models an earthquake?
{ "text": [ "cutting paper", "crumpling foil", "folding paper", "eating foil" ], "label": [ "A", "B", "C", "D" ] }
B
earthquakes cause rock layers to fold on top of each other
0.8
1.8
7b06152ffc
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which likely best models an earthquake? - cutting paper - crumpling foil - folding paper - eating foil Which is the correct answer?
crumpling foil
13-148
When would the mail least likely arrive?
{ "text": [ "blizzard conditions", "snow", "sleet", "rain" ], "label": [ "A", "B", "C", "D" ] }
A
sleet is made of ice
1
2
7b06152ffc
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
When would the mail least likely arrive? - blizzard conditions - snow - sleet - rain Which is the correct answer?
blizzard conditions
13-151
If a bucket of water from the sea is left out in the sun for long enough, all that will eventually remain in the bucket is
{ "text": [ "lava", "chips", "sodium", "grapes" ], "label": [ "A", "B", "C", "D" ] }
C
the ocean contains large amounts of salt water
1
2
b356d338b7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a bucket of water from the sea is left out in the sun for long enough, all that will eventually remain in the bucket is - lava - chips - sodium - grapes Which is the correct answer?
sodium
13-152
Convection is caused by uneven what?
{ "text": [ "freezing", "warmness distribution", "frosting", "icing" ], "label": [ "A", "B", "C", "D" ] }
B
uneven heating causes convection
1
2
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Convection is caused by uneven what? - freezing - warmness distribution - frosting - icing Which is the correct answer?
warmness distribution
13-154
as the amount of polluting gasses in the atmosphere increases , what will also increase in the atmosphere?
{ "text": [ "reflections", "humidity", "depth", "hotness" ], "label": [ "A", "B", "C", "D" ] }
D
as the amount of polluting gasses in the atmoshere increases , the atmospheric temperature will increase
1
1.6
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
as the amount of polluting gasses in the atmosphere increases , what will also increase in the atmosphere? - reflections - humidity - depth - hotness Which is the correct answer?
hotness
13-156
Which of the following uses electrical energy?
{ "text": [ "curling iron", "iron weight", "iron wrench", "potential energy" ], "label": [ "A", "B", "C", "D" ] }
A
electric devices require electrical energy to function
1
2
7b06152ffc
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following uses electrical energy? - curling iron - iron weight - iron wrench - potential energy Which is the correct answer?
curling iron
13-160
If a living thing is making an effort to obtain nutriment, then that thing is likely
{ "text": [ "sleeping", "sweeping", "hunting", "falling" ], "label": [ "A", "B", "C", "D" ] }
C
An example of hunting is an otter cracking open clams with a rock
1
2
b356d338b7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a living thing is making an effort to obtain nutriment, then that thing is likely - sleeping - sweeping - hunting - falling Which is the correct answer?
hunting
13-161
Which is likely born via hatching?
{ "text": [ "a raven", "a goat", "a horse", "a cat" ], "label": [ "A", "B", "C", "D" ] }
A
if an animal hatches from an egg then that animal is born
1
2
7b06152ffc
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which is likely born via hatching? - a raven - a goat - a horse - a cat Which is the correct answer?
a raven
13-163
Many animals that give birth to live young have
{ "text": [ "skin", "scales", "exoskeletons", "gills" ], "label": [ "A", "B", "C", "D" ] }
A
live birth means developing inside the mother instead of an egg
1
2
52dbc5c7af
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Many animals that give birth to live young have - skin - scales - exoskeletons - gills Which is the correct answer?
skin
13-164
Transpiration occurs in
{ "text": [ "the fruit of a pear tree", "the seeds of a tree", "the flat appendages on organisms that give off oxygen", "the lungs of a dog" ], "label": [ "A", "B", "C", "D" ] }
C
transpiration usually happens in the leaves of a plant
1
1.8
3f32b550f3
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Transpiration occurs in - the fruit of a pear tree - the seeds of a tree - the flat appendages on organisms that give off oxygen - the lungs of a dog Which is the correct answer?
the flat appendages on organisms that give off oxygen
13-166
lizards eat
{ "text": [ "big dogs", "six legged creatures", "ears of corn", "well done steaks" ], "label": [ "A", "B", "C", "D" ] }
B
lizards eat insects
1
2
c1e2e5a65e
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
lizards eat - big dogs - six legged creatures - ears of corn - well done steaks Which is the correct answer?
six legged creatures
13-167
If a thing experiences a burning combustion, then it is
{ "text": [ "great", "safe", "fine", "damaged" ], "label": [ "A", "B", "C", "D" ] }
D
a car engine usually converts gasoline into motion and heat through combustion
1
1.8
52dbc5c7af
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a thing experiences a burning combustion, then it is - great - safe - fine - damaged Which is the correct answer?
damaged
13-168
When the population of an organism decreases to the point that it is considered very likely it will soon reach zero, the organism is considered
{ "text": [ "Extinct", "Near-threatened", "Vulnerable", "Endangered" ], "label": [ "A", "B", "C", "D" ] }
D
if an organism dies then the population of that organism will decrease
1
1.8
fd3efea046
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
When the population of an organism decreases to the point that it is considered very likely it will soon reach zero, the organism is considered - Extinct - Near-threatened - Vulnerable - Endangered Which is the correct answer?
Endangered
13-170
If a person looks at the night sky in February and then again in June, the stars will be
{ "text": [ "unchanged", "gone", "unmoved", "differently placed" ], "label": [ "A", "B", "C", "D" ] }
D
the Earth revolving around the sun causes stars to appear in different areas in the sky at different times of year
1
2
b356d338b7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a person looks at the night sky in February and then again in June, the stars will be - unchanged - gone - unmoved - differently placed Which is the correct answer?
differently placed
13-173
In December, someone in England probably wants to
{ "text": [ "Wear shorts and enjoy the warmth", "Wear heavy clothing when outdoors", "Go down to the beach in swimwear", "Start planting seeds in their garden" ], "label": [ "A", "B", "C", "D" ] }
B
December is during the winter in the northern hemisphere
1
2
77e0532fb7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
In December, someone in England probably wants to - Wear shorts and enjoy the warmth - Wear heavy clothing when outdoors - Go down to the beach in swimwear - Start planting seeds in their garden Which is the correct answer?
Wear heavy clothing when outdoors
13-174
soil is formed by
{ "text": [ "plastic bottles breaking down", "falling from the sky", "the fumes from car exhaust", "animals stepping on dead leaves and crushing it into bits" ], "label": [ "A", "B", "C", "D" ] }
D
soil is formed by rocks eroding
1
2
6240cdfd8d
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
soil is formed by - plastic bottles breaking down - falling from the sky - the fumes from car exhaust - animals stepping on dead leaves and crushing it into bits Which is the correct answer?
animals stepping on dead leaves and crushing it into bits
13-176
Down feathers are a thermal energy what?
{ "text": [ "cold", "freezers", "igniters", "protectors" ], "label": [ "A", "B", "C", "D" ] }
D
down feathers are a thermal energy insulator
0.8
2
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Down feathers are a thermal energy what? - cold - freezers - igniters - protectors Which is the correct answer?
protectors
13-177
The count of rings in a pine has a one to one relationship with the number of years it has
{ "text": [ "shrunk", "produced pine cones", "had mistletoe", "grown" ], "label": [ "A", "B", "C", "D" ] }
D
a tree growing a tree-growth ring occurs once per year
0.8
1.6
7c933a44d8
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The count of rings in a pine has a one to one relationship with the number of years it has - shrunk - produced pine cones - had mistletoe - grown Which is the correct answer?
grown
13-181
If a blind person needs to know which cat has long hair and which has short hair, they can
{ "text": [ "look at it", "hear it", "grab it", "smell it" ], "label": [ "A", "B", "C", "D" ] }
C
touch can be used for detecting texture
0.8
2
b356d338b7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a blind person needs to know which cat has long hair and which has short hair, they can - look at it - hear it - grab it - smell it Which is the correct answer?
grab it
13-182
The grand canyon was formed by the colorado river doing what over a long period of time?
{ "text": [ "vaporizing", "evaporating", "freezing", "circulating" ], "label": [ "A", "B", "C", "D" ] }
D
the Grand Canyon was formed by the Colorado River flowing over long periods of time
0.8
2
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The grand canyon was formed by the colorado river doing what over a long period of time? - vaporizing - evaporating - freezing - circulating Which is the correct answer?
circulating
13-184
Plants are called producers because they may produce their own
{ "text": [ "time travel", "feelings", "vortex", "sustenance" ], "label": [ "A", "B", "C", "D" ] }
D
In the food chain process a green plant has the role of producer
1
2
cee82219a0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Plants are called producers because they may produce their own - time travel - feelings - vortex - sustenance Which is the correct answer?
sustenance
13-186
If the pressure alters from a high pressure system, the most likely thing to occur next will be
{ "text": [ "sunshine", "picnics", "sprinkling", "beaches opening" ], "label": [ "A", "B", "C", "D" ] }
C
as air pressure decreases , the chance of rain will increase
0.8
1.4
b356d338b7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If the pressure alters from a high pressure system, the most likely thing to occur next will be - sunshine - picnics - sprinkling - beaches opening Which is the correct answer?
sprinkling
13-187
Water is bubbling. What characteristic is it likely to have?
{ "text": [ "intense heat", "cool water", "melted water", "easier to transport" ], "label": [ "A", "B", "C", "D" ] }
A
if liquid is boiling then that liquid is hot
1
2
77e0532fb7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Water is bubbling. What characteristic is it likely to have? - intense heat - cool water - melted water - easier to transport Which is the correct answer?
intense heat
13-189
A creature wanting heat will want to make its home
{ "text": [ "somewhere wet and foggy", "deep in the rainforest", "a place where water is sparse", "somewhere with a lot of insects" ], "label": [ "A", "B", "C", "D" ] }
C
a desert environment is usually hot in temperature
0.8
1.8
77e0532fb7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A creature wanting heat will want to make its home - somewhere wet and foggy - deep in the rainforest - a place where water is sparse - somewhere with a lot of insects Which is the correct answer?
a place where water is sparse
13-190
You'll know that the sun has set if
{ "text": [ "a baby is sleeping", "all the birds are silent", "the temperature has gone down", "the brightest thing in the sky is a satellite" ], "label": [ "A", "B", "C", "D" ] }
D
if it is night then the sun has set
1
1.8
3f32b550f3
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
You'll know that the sun has set if - a baby is sleeping - all the birds are silent - the temperature has gone down - the brightest thing in the sky is a satellite Which is the correct answer?
the brightest thing in the sky is a satellite
13-192
A plant would prefer
{ "text": [ "orange juice", "Dasani", "apple juice", "fire" ], "label": [ "A", "B", "C", "D" ] }
B
a plant requires water to grow
1
2
cee82219a0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A plant would prefer - orange juice - Dasani - apple juice - fire Which is the correct answer?
Dasani
13-193
Fluid from clouds tends to increase
{ "text": [ "animal hydration", "animal perspiration", "plant thirst", "animal thirst" ], "label": [ "A", "B", "C", "D" ] }
A
as the amount of rainfall increases in an area , the amount of available water in that area will increase
1
2
0d935542d3
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Fluid from clouds tends to increase - animal hydration - animal perspiration - plant thirst - animal thirst Which is the correct answer?
animal hydration
13-195
Why would it be summer one day and fall another day?
{ "text": [ "the earth's position compared to the sun has shifted", "rain has started falling", "leaves have fallen from the trees", "the squirrels are gathering nuts" ], "label": [ "A", "B", "C", "D" ] }
A
Earth orbiting the Sun causes seasons to change
1
1.6
3f32b550f3
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Why would it be summer one day and fall another day? - the earth's position compared to the sun has shifted - rain has started falling - leaves have fallen from the trees - the squirrels are gathering nuts Which is the correct answer?
the earth's position compared to the sun has shifted
13-196
Earthquakes can devastate an area even though they usually last
{ "text": [ "half an hour", "half a minute", "30 minutes", "20 minutes" ], "label": [ "A", "B", "C", "D" ] }
B
an earthquake usually occurs over a period of 10 to 30 seconds
1
1.6
bdb4135787
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Earthquakes can devastate an area even though they usually last - half an hour - half a minute - 30 minutes - 20 minutes Which is the correct answer?
half a minute
13-198
As vehicles become more efficient petro consumption
{ "text": [ "increases", "stops", "decreases", "stay the same" ], "label": [ "A", "B", "C", "D" ] }
C
as mileage per galon of gasoline increases , the amount of gasoline used will decrease
1
2
dc78319bb0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
As vehicles become more efficient petro consumption - increases - stops - decreases - stay the same Which is the correct answer?
decreases
13-200
Tearing an object changes that object's what?
{ "text": [ "heat", "liquid", "entire appearance", "shape keys" ], "label": [ "A", "B", "C", "D" ] }
C
tearing an object changes that object 's shape
1
1.8
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Tearing an object changes that object's what? - heat - liquid - entire appearance - shape keys Which is the correct answer?
entire appearance
13-201
After the moon phase where you can see nothing of the moon, what comes next?
{ "text": [ "the full moon", "the last quarter", "the first quarter", "the half moon" ], "label": [ "A", "B", "C", "D" ] }
C
the first quarter phase of the moon occurs after the new moon
1
2
3f32b550f3
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
After the moon phase where you can see nothing of the moon, what comes next? - the full moon - the last quarter - the first quarter - the half moon Which is the correct answer?
the first quarter
13-202
A komodo dragon's body temperature would be highest if immersed in
{ "text": [ "lava", "apple juice", "liquid nitrogen", "water" ], "label": [ "A", "B", "C", "D" ] }
A
an island is formed by lava cooling on the ocean floor over time
1
2
52dbc5c7af
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A komodo dragon's body temperature would be highest if immersed in - lava - apple juice - liquid nitrogen - water Which is the correct answer?
lava
13-203
If a person is going to be in an area with acid rain, the organs in the body can be unharmed because of
{ "text": [ "outer organ protection", "being given immunity", "using sunscreen", "taking vitamins" ], "label": [ "A", "B", "C", "D" ] }
A
skin is used for protecting the body from harmful substances
1
1.6
b356d338b7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a person is going to be in an area with acid rain, the organs in the body can be unharmed because of - outer organ protection - being given immunity - using sunscreen - taking vitamins Which is the correct answer?
outer organ protection
13-204
You can experiment with seeing evaporation by using
{ "text": [ "magic", "uncovered mason jars", "nothing", "time travel" ], "label": [ "A", "B", "C", "D" ] }
B
evaporation causes amount of water to decrease
0.8
1.6
cee82219a0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
You can experiment with seeing evaporation by using - magic - uncovered mason jars - nothing - time travel Which is the correct answer?
uncovered mason jars
13-206
Which area contains few organisms?
{ "text": [ "Madagascar", "South Pole", "Amazon Rain Forest", "Sahara Desert" ], "label": [ "A", "B", "C", "D" ] }
B
cold environments contain few organisms
0.8
1.4
fceb6ad063
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which area contains few organisms? - Madagascar - South Pole - Amazon Rain Forest - Sahara Desert Which is the correct answer?
South Pole
13-207
Which promotes the creation of serotonin?
{ "text": [ "Jupiter", "Venus", "the Sun", "the Moon" ], "label": [ "A", "B", "C", "D" ] }
C
sunlight contains ultraviolet light
1
2
be7a45e47c
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which promotes the creation of serotonin? - Jupiter - Venus - the Sun - the Moon Which is the correct answer?
the Sun
13-210
When taking a pickax to rocks
{ "text": [ "pick a location where lots of people will be", "sweep up after yourself to keep the workplace safe", "eschew wearing any safety gear", "clean up is an unnecessary chore" ], "label": [ "A", "B", "C", "D" ] }
B
breaking apart rocks can cause debris
1
1.8
a8ecf6eaeb
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
When taking a pickax to rocks - pick a location where lots of people will be - sweep up after yourself to keep the workplace safe - eschew wearing any safety gear - clean up is an unnecessary chore Which is the correct answer?
sweep up after yourself to keep the workplace safe
13-211
What gives off light?
{ "text": [ "scorching logs", "dirt", "water", "fire drills" ], "label": [ "A", "B", "C", "D" ] }
A
fire gives off light
1
2
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What gives off light? - scorching logs - dirt - water - fire drills Which is the correct answer?
scorching logs
13-212
Which creature would be safest from predators in its natural underground habitat?
{ "text": [ "eagles", "lizards", "moles", "sardines" ], "label": [ "A", "B", "C", "D" ] }
C
omnivores eat plants
1
2
52dbc5c7af
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which creature would be safest from predators in its natural underground habitat? - eagles - lizards - moles - sardines Which is the correct answer?
moles
13-215
A pulley is used to lift a flag on a flagpole by
{ "text": [ "putting something in the air", "yanking string up a wheel", "moving a rope sideways", "moving things with wheels" ], "label": [ "A", "B", "C", "D" ] }
B
a pulley is used for lifting objects
0.8
1.6
52dbc5c7af
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A pulley is used to lift a flag on a flagpole by - putting something in the air - yanking string up a wheel - moving a rope sideways - moving things with wheels Which is the correct answer?
yanking string up a wheel
13-216
plant stem is the vehicle for transporting water and food from roots to the rest of the
{ "text": [ "solar harnessing life", "cupcake", "rock", "sneaker" ], "label": [ "A", "B", "C", "D" ] }
A
a plant stem is the vehicle for transporting water and food from roots to the rest of the plant
0.8
0.4
6240cdfd8d
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
plant stem is the vehicle for transporting water and food from roots to the rest of the - solar harnessing life - cupcake - rock - sneaker Which is the correct answer?
solar harnessing life
13-217
When is hotter?
{ "text": [ "desert", "night", "morning", "noon" ], "label": [ "A", "B", "C", "D" ] }
D
the sun is located directly overhead at noon
0.8
1.4
7b06152ffc
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
When is hotter? - desert - night - morning - noon Which is the correct answer?
noon
13-218
Prolonged sweating in hot weather means
{ "text": [ "your going to change into a new animal", "you're ready to travel through time", "you are going to fill a swimming pool", "your organs are unable to get replenished" ], "label": [ "A", "B", "C", "D" ] }
D
if an organism becomes too hot then that organism may die
1
1.6
cee82219a0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Prolonged sweating in hot weather means - your going to change into a new animal - you're ready to travel through time - you are going to fill a swimming pool - your organs are unable to get replenished Which is the correct answer?
your organs are unable to get replenished
13-219
An orange liquid surfaces when
{ "text": [ "A volcano suddenly explodes", "Someone buries a chest", "Someone starts a fire", "People dig for wells" ], "label": [ "A", "B", "C", "D" ] }
A
magma is found below the ground
1
2
77e0532fb7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An orange liquid surfaces when - A volcano suddenly explodes - Someone buries a chest - Someone starts a fire - People dig for wells Which is the correct answer?
A volcano suddenly explodes
13-221
The difference between skills and talents is that talents are innate and skills are
{ "text": [ "extrinsic", "Earth", "armadillos", "planets" ], "label": [ "A", "B", "C", "D" ] }
A
skills are learned characteristics
1
1.6
bdb4135787
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
The difference between skills and talents is that talents are innate and skills are - extrinsic - Earth - armadillos - planets Which is the correct answer?
extrinsic
13-222
Which profession likely relies most on the Earth's poles?
{ "text": [ "a bus driver", "a salesman", "a mechanic", "a seaman" ], "label": [ "A", "B", "C", "D" ] }
D
when the needle of a compass lines up with Earth 's magnetic poles , the needle points north
1
1.8
7b06152ffc
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which profession likely relies most on the Earth's poles? - a bus driver - a salesman - a mechanic - a seaman Which is the correct answer?
a seaman
13-228
A cylinder with lenses can even make Uranus appear to be
{ "text": [ "farther", "closer", "scaled down", "smaller" ], "label": [ "A", "B", "C", "D" ] }
B
if an object is close then that object will appear large
1
1.8
7c933a44d8
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A cylinder with lenses can even make Uranus appear to be - farther - closer - scaled down - smaller Which is the correct answer?
closer
13-229
Nocturnal predators hunt during when?
{ "text": [ "sunrise", "daylight", "sleepy time", "summer" ], "label": [ "A", "B", "C", "D" ] }
C
nocturnal predators hunt during the night
1
1.6
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Nocturnal predators hunt during when? - sunrise - daylight - sleepy time - summer Which is the correct answer?
sleepy time
13-231
Sedans being powered by _______ is an example of an alternative fuel source
{ "text": [ "maize", "refuse", "bees", "soda cans" ], "label": [ "A", "B", "C", "D" ] }
A
An example of creating an alternative fuel is turning plant material into fuel
0.8
2
a8ecf6eaeb
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Sedans being powered by _______ is an example of an alternative fuel source - maize - refuse - bees - soda cans Which is the correct answer?
maize
13-232
A shoe seems gold and green at first, then at second glance looks blue and silver. This could be due to
{ "text": [ "interrogation", "comas", "refractions", "cellulite" ], "label": [ "A", "B", "C", "D" ] }
C
refraction causes something to look different
1
2
b356d338b7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A shoe seems gold and green at first, then at second glance looks blue and silver. This could be due to - interrogation - comas - refractions - cellulite Which is the correct answer?
refractions
13-233
something will attract magnets if that something contains a large amount of what kind of material?
{ "text": [ "strong", "water", "liquid", "rare-earth minerals" ], "label": [ "A", "B", "C", "D" ] }
D
if something contains a large amount of magnetic material then that something will attract magnets
0.8
1.4
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
something will attract magnets if that something contains a large amount of what kind of material? - strong - water - liquid - rare-earth minerals Which is the correct answer?
rare-earth minerals
13-234
Stepping in a lake causes
{ "text": [ "tsunamis", "ripples", "typhoons", "earthquakes" ], "label": [ "A", "B", "C", "D" ] }
B
dropping an object into water causes vibrations in the water
1
2
dc78319bb0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Stepping in a lake causes - tsunamis - ripples - typhoons - earthquakes Which is the correct answer?
ripples
13-235
If a person has bacteria in a certain part of their insides, it can help by
{ "text": [ "growing them another arm", "making them much fatter", "giving them a fever", "pulling minerals from nutriment" ], "label": [ "A", "B", "C", "D" ] }
D
bacteria can help digest food in humans
1
1.8
b356d338b7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a person has bacteria in a certain part of their insides, it can help by - growing them another arm - making them much fatter - giving them a fever - pulling minerals from nutriment Which is the correct answer?
pulling minerals from nutriment
13-236
Which can best be described as hibernation for most amphibians?
{ "text": [ "a brain dead frog in mud", "a frog napping for an hour in mud", "a frog burying itself in mud for months", "a frog sleeping for the night in mud" ], "label": [ "A", "B", "C", "D" ] }
C
an amphibian is cold-blooded
1
2
52dbc5c7af
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which can best be described as hibernation for most amphibians? - a brain dead frog in mud - a frog napping for an hour in mud - a frog burying itself in mud for months - a frog sleeping for the night in mud Which is the correct answer?
a frog burying itself in mud for months
13-239
Which of these would you use in order to figure out why buildings may have collapsed?
{ "text": [ "radio", "clock", "seismometer", "pendulum" ], "label": [ "A", "B", "C", "D" ] }
C
a seismometer is used to measure the strength or magnitude of an earthquake
1
1.8
0317ce7c33
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of these would you use in order to figure out why buildings may have collapsed? - radio - clock - seismometer - pendulum Which is the correct answer?
seismometer
13-240
scientists make observations and cats
{ "text": [ "regurgitate their cleanings", "never sleep", "fly", "cook spaghetti" ], "label": [ "A", "B", "C", "D" ] }
A
scientists make observations
0.8
1.6
6240cdfd8d
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
scientists make observations and cats - regurgitate their cleanings - never sleep - fly - cook spaghetti Which is the correct answer?
regurgitate their cleanings
13-241
pollution is when humans pollute the environment with
{ "text": [ "gross stuff", "water", "food", "air" ], "label": [ "A", "B", "C", "D" ] }
A
pollution is when humans pollute the environment with pollutants
1
1.8
6240cdfd8d
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
pollution is when humans pollute the environment with - gross stuff - water - food - air Which is the correct answer?
gross stuff
13-243
An animals brain controls what?
{ "text": [ "said organism", "others", "plants", "fauna" ], "label": [ "A", "B", "C", "D" ] }
A
an animal 's brain controls that animal
1
1.8
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An animals brain controls what? - said organism - others - plants - fauna Which is the correct answer?
said organism
13-244
Organisms can be preserved in
{ "text": [ "Sandstone", "Water pipes", "Cars.", "Trees" ], "label": [ "A", "B", "C", "D" ] }
A
organisms can be preserved in sedimentary rock
1
1.6
c1e2e5a65e
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Organisms can be preserved in - Sandstone - Water pipes - Cars. - Trees Which is the correct answer?
Sandstone
13-245
Polar bears live in
{ "text": [ "deserts", "snowy areas", "apartments", "hot areas" ], "label": [ "A", "B", "C", "D" ] }
B
polar bears live in cold environments
1
2
78e0a411ed
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Polar bears live in - deserts - snowy areas - apartments - hot areas Which is the correct answer?
snowy areas
13-247
Which human is more likely to be free of scars
{ "text": [ "a pro athlete", "an active kid", "an old man", "an unborn boy" ], "label": [ "A", "B", "C", "D" ] }
D
a scar is an acquired characteristic
1
2
0d935542d3
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which human is more likely to be free of scars - a pro athlete - an active kid - an old man - an unborn boy Which is the correct answer?
an unborn boy
13-249
Roses utilize chlorophyll to
{ "text": [ "turn themselves blue and pink", "take in sun rays", "turn oxygen into CO2", "take in dust particles from the air" ], "label": [ "A", "B", "C", "D" ] }
B
chlorophyll is used for absorbing light energy by plants
0.8
1.8
a8ecf6eaeb
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Roses utilize chlorophyll to - turn themselves blue and pink - take in sun rays - turn oxygen into CO2 - take in dust particles from the air Which is the correct answer?
take in sun rays
13-250
As watering holes dry up more animals will
{ "text": [ "die", "move in", "join together", "dig wells" ], "label": [ "A", "B", "C", "D" ] }
A
as available water in an environment decreases , the amount of available food in that environment will decrease
1
2
dc78319bb0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
As watering holes dry up more animals will - die - move in - join together - dig wells Which is the correct answer?
die
13-251
Rain also occurs in other places like
{ "text": [ "My emotions", "My mind", "planetoids", "In a bath" ], "label": [ "A", "B", "C", "D" ] }
C
as the amount of rain increases in an environment , available sunlight will decrease in that environment
0.8
1.4
cee82219a0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Rain also occurs in other places like - My emotions - My mind - planetoids - In a bath Which is the correct answer?
planetoids
13-252
Succulents will die during winter months in canada without the aide of a
{ "text": [ "glass structure", "firehouse", "smokehouse", "bonfire" ], "label": [ "A", "B", "C", "D" ] }
A
a greenhouse is used to protect plants by keeping them warm
1
2
dc78319bb0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Succulents will die during winter months in canada without the aide of a - glass structure - firehouse - smokehouse - bonfire Which is the correct answer?
glass structure
13-253
moist means high in what?
{ "text": [ "wetness", "warmth", "depth", "temperature" ], "label": [ "A", "B", "C", "D" ] }
A
moist means high in moisture
0.8
2
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
moist means high in what? - wetness - warmth - depth - temperature Which is the correct answer?
wetness
13-255
the energy of the ocean can be harnessed to charge a battery that eventually powers a
{ "text": [ "cupcake", "rock", "nosehair trimmer", "tree" ], "label": [ "A", "B", "C", "D" ] }
C
tidal energy can be used to produce electricity
0.8
1.6
6240cdfd8d
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
the energy of the ocean can be harnessed to charge a battery that eventually powers a - cupcake - rock - nosehair trimmer - tree Which is the correct answer?
nosehair trimmer
13-256
Force causes the speed of an object to do what?
{ "text": [ "lessen", "uptick", "decrease", "lower" ], "label": [ "A", "B", "C", "D" ] }
B
force causes the speed of an object to increase
1
2
1e6dc77bb6
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Force causes the speed of an object to do what? - lessen - uptick - decrease - lower Which is the correct answer?
uptick
13-260
To encourage population growth in an area
{ "text": [ "dry out any water sources", "add another water feature", "plant more toxic flowers", "kill off any prey" ], "label": [ "A", "B", "C", "D" ] }
B
as the available water in an environment increases , the populations of organisms in that environment will increase
0.8
2
a8ecf6eaeb
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
To encourage population growth in an area - dry out any water sources - add another water feature - plant more toxic flowers - kill off any prey Which is the correct answer?
add another water feature
13-261
A tuna would prefer to consume
{ "text": [ "An Apple", "beef", "Nemo", "dogs" ], "label": [ "A", "B", "C", "D" ] }
C
tuna eat fish
1
1.8
52dbc5c7af
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A tuna would prefer to consume - An Apple - beef - Nemo - dogs Which is the correct answer?
Nemo
13-262
If a globe has a range of populace, it likely also has
{ "text": [ "old babies", "varied homes", "poisoned blood", "teal rabbits" ], "label": [ "A", "B", "C", "D" ] }
B
the Earth contains many ecosystems
1
1.2
b356d338b7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a globe has a range of populace, it likely also has - old babies - varied homes - poisoned blood - teal rabbits Which is the correct answer?
varied homes
13-265
A puppy feels hunger and moves straight to its female parent's nipple. This behavior is
{ "text": [ "learned", "instinctive", "reactive", "predatory" ], "label": [ "A", "B", "C", "D" ] }
B
an animal knows how to do instinctive behaviors when it is born
1
1.8
77e0532fb7
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
A puppy feels hunger and moves straight to its female parent's nipple. This behavior is - learned - instinctive - reactive - predatory Which is the correct answer?
instinctive
13-266
Wax is on some plant leaves for what reason?
{ "text": [ "stay moist for warm weather", "keep water available for predators", "keep the hydration inside", "creation of toxins in the cells" ], "label": [ "A", "B", "C", "D" ] }
C
usually plants store the food they produce for future use
1
1.2
52dbc5c7af
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Wax is on some plant leaves for what reason? - stay moist for warm weather - keep water available for predators - keep the hydration inside - creation of toxins in the cells Which is the correct answer?
keep the hydration inside
13-268
To pass on heat one might
{ "text": [ "eat food", "hold hands", "time travel", "fart" ], "label": [ "A", "B", "C", "D" ] }
B
heat can change the state of matter
0.8
2
cee82219a0
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
To pass on heat one might - eat food - hold hands - time travel - fart Which is the correct answer?
hold hands
13-271
Rocks collide with each other when moved by
{ "text": [ "dead valley girls", "radio waves", "glaciers", "feathers" ], "label": [ "A", "B", "C", "D" ] }
C
contact between rocks over long periods of time causes rocks to smooth
0.8
2
7c933a44d8
which_correct_inverse
{{question_stem}} - {{ choices["text"] | join("\n- ") }} Which is the correct answer? ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Rocks collide with each other when moved by - dead valley girls - radio waves - glaciers - feathers Which is the correct answer?
glaciers