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8-439
Consuming a hot liquid can
{ "text": [ "Remove years of rust on a knife", "sooth a pained esophagus", "Cleanse the soul for God", "Cure blindness in a child" ], "label": [ "A", "B", "C", "D" ] }
B
if liquid is boiling then that liquid is hot
1
2
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Consuming a hot liquid can Choose an answer from this list: - Remove years of rust on a knife - sooth a pained esophagus - Cleanse the soul for God - Cure blindness in a child
sooth a pained esophagus
9-887
My dad gave me
{ "text": [ "my head windows", "a building", "air", "the sun" ], "label": [ "A", "B", "C", "D" ] }
A
offspring receive genes from their parents through DNA
0.8
0.4
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
My dad gave me Choose an answer from this list: - my head windows - a building - air - the sun
my head windows
9-842
Snowfall takes place during the winter in what area?
{ "text": [ "Arctic", "Atlantic", "Rain forest", "Tropics" ], "label": [ "A", "B", "C", "D" ] }
A
snow falls during the winter in the arctic environment
1
1.8
6fcf2544e8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Snowfall takes place during the winter in what area? Choose an answer from this list: - Arctic - Atlantic - Rain forest - Tropics
Arctic
121
Which location does not get snow in the winter?
{ "text": [ "San Bernardino", "Sault St. Marie", "St. Paul", "St. Louis" ], "label": [ "A", "B", "C", "D" ] }
A
snow falls during the winter in some environments
1
2
be7a45e47c
choose_an_answer_with_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 location does not get snow in the winter? Choose an answer from this list: - San Bernardino - Sault St. Marie - St. Paul - St. Louis
San Bernardino
9-423
There are nutrients in dirt, like magnesium, and those nutrients may be
{ "text": [ "poisoned", "collected into vegetation", "set on fire", "taught to read" ], "label": [ "A", "B", "C", "D" ] }
B
if some nutrients are in the soil then those nutrients are in the food chain
0.8
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
There are nutrients in dirt, like magnesium, and those nutrients may be Choose an answer from this list: - poisoned - collected into vegetation - set on fire - taught to read
collected into vegetation
7-763
If you plug this into an outlet, current will flow through it.
{ "text": [ "sword tip", "rubber", "plastic", "air." ], "label": [ "A", "B", "C", "D" ] }
A
sending electricity through a conductor causes electric current to flow through that conductor
1
2
0317ce7c33
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If you plug this into an outlet, current will flow through it. Choose an answer from this list: - sword tip - rubber - plastic - air.
sword tip
8-87
If you viewed an eclipse from the moon
{ "text": [ "You would transport to another dimension", "It would change time", "You would be thrown off the moon", "it would go in reverse" ], "label": [ "A", "B", "C", "D" ] }
D
the moon orbits the Earth
1
1.6
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If you viewed an eclipse from the moon Choose an answer from this list: - You would transport to another dimension - It would change time - You would be thrown off the moon - it would go in reverse
it would go in reverse
8-323
in order for utility of a tool to occur, what has to happen first?
{ "text": [ "it needs to be cleaned", "none of these", "it needs to be baptized", "it needs to be invented" ], "label": [ "A", "B", "C", "D" ] }
D
inventing a tool allows that tool to be used
0.8
1.2
cf7109905e
choose_an_answer_with_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 utility of a tool to occur, what has to happen first? Choose an answer from this list: - it needs to be cleaned - none of these - it needs to be baptized - it needs to be invented
it needs to be invented
888
A bird eating a lizard is an example of what type of relationship?
{ "text": [ "symbiotic", "producer", "parasitic", "predatory" ], "label": [ "A", "B", "C", "D" ] }
D
hawks eat lizards
1
1.6
9d751854d9
choose_an_answer_with_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 bird eating a lizard is an example of what type of relationship? Choose an answer from this list: - symbiotic - producer - parasitic - predatory
predatory
1365
Trees grow growth-rings one time each year; so which of these is correct?
{ "text": [ "a tree with nine rings is nine years old", "a tree with six rings is seven years old", "a tree with eight rings is five years old", "telling how old a tree is is impossible based on rings" ], "label": [ "A", "B", "C", "D" ] }
A
a tree growing a tree-growth ring occurs once per year
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Trees grow growth-rings one time each year; so which of these is correct? Choose an answer from this list: - a tree with nine rings is nine years old - a tree with six rings is seven years old - a tree with eight rings is five years old - telling how old a tree is is impossible based on rings
a tree with nine rings is nine years old
1646
To survive living things
{ "text": [ "need money", "need Pu", "need H2O", "need hunting skills" ], "label": [ "A", "B", "C", "D" ] }
C
living things require water for survival
1
1.4
a8ecf6eaeb
choose_an_answer_with_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 survive living things Choose an answer from this list: - need money - need Pu - need H2O - need hunting skills
need H2O
773
Which cannot be an example of crop rotation?
{ "text": [ "planting tomatoes one year and alfalfa the next", "planting zucchini one year and beans the next", "planting bell peppers one year and hot peppers the next", "planting corn one year and lelttuce the next" ], "label": [ "A", "B", "C", "D" ] }
C
crop rotation is when different crops are planted on a field in different years
0.8
1.6
be7a45e47c
choose_an_answer_with_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 cannot be an example of crop rotation? Choose an answer from this list: - planting tomatoes one year and alfalfa the next - planting zucchini one year and beans the next - planting bell peppers one year and hot peppers the next - planting corn one year and lelttuce the next
planting bell peppers one year and hot peppers the next
9-1176
of one misses the surf tide in the morning, will they get another chance?
{ "text": [ "they have zero chance", "they are still in luck", "it is too late", "all of these" ], "label": [ "A", "B", "C", "D" ] }
B
the tide cycle regularly occurs twice per day
1
1.6
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
of one misses the surf tide in the morning, will they get another chance? Choose an answer from this list: - they have zero chance - they are still in luck - it is too late - all of these
they are still in luck
9-613
if you push something harder, it will
{ "text": [ "increase in length", "travel less distance", "cover more length", "remain in place" ], "label": [ "A", "B", "C", "D" ] }
C
as force exerted on an object increases , distance travelled will increase
1
2
0d935542d3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if you push something harder, it will Choose an answer from this list: - increase in length - travel less distance - cover more length - remain in place
cover more length
9-927
which one of these students can accurately determine the color of the board marker?
{ "text": [ "a student gazing upon it", "a student in the toilet", "a student sitting at home", "a student at the playground" ], "label": [ "A", "B", "C", "D" ] }
A
the color of an object can be discovered by looking at that object
1
2
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
which one of these students can accurately determine the color of the board marker? Choose an answer from this list: - a student gazing upon it - a student in the toilet - a student sitting at home - a student at the playground
a student gazing upon it
9-1041
What do some animals use to adapt to hot temperatures?
{ "text": [ "perspiration", "eating", "fire", "blankets" ], "label": [ "A", "B", "C", "D" ] }
A
sweat is used for adjusting to hot temperatures by some animals
1
2
1e6dc77bb6
choose_an_answer_with_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 do some animals use to adapt to hot temperatures? Choose an answer from this list: - perspiration - eating - fire - blankets
perspiration
567
What is an example of combining
{ "text": [ "adding H2O to water", "pouring NaCl into salt", "adding carbon dioxide to CO2", "blending eggs into cake batter" ], "label": [ "A", "B", "C", "D" ] }
D
An example of combining two substances is pouring one substance into the other substance
0.8
1.6
a8ecf6eaeb
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is an example of combining Choose an answer from this list: - adding H2O to water - pouring NaCl into salt - adding carbon dioxide to CO2 - blending eggs into cake batter
blending eggs into cake batter
297
Pushing on a pedal is an example of
{ "text": [ "force", "patching", "practice", "speed" ], "label": [ "A", "B", "C", "D" ] }
A
pushing on the pedals of a bike cause that bike to move
1
2
a9f90f5da1
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Pushing on a pedal is an example of Choose an answer from this list: - force - patching - practice - speed
force
9-131
Electrical conduction would be when a voltage flows through
{ "text": [ "a central nervous system", "a long tree branch", "a piece of steel wool", "a body of water" ], "label": [ "A", "B", "C", "D" ] }
C
electrical conduction is when metals conduct electricity through metal
0.8
1.4
c1e2e5a65e
choose_an_answer_with_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 would be when a voltage flows through Choose an answer from this list: - a central nervous system - a long tree branch - a piece of steel wool - a body of water
a piece of steel wool
323
Which example best shows the effect of vibration on matter?
{ "text": [ "a paper airplane", "a harpsicord", "a pillow", "box of candy" ], "label": [ "A", "B", "C", "D" ] }
B
as the amount that matter vibrates increases , sound produced increases
1
1.8
a9f90f5da1
choose_an_answer_with_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 example best shows the effect of vibration on matter? Choose an answer from this list: - a paper airplane - a harpsicord - a pillow - box of candy
a harpsicord
7-245
When broken down, what happens to an object's shape and mass
{ "text": [ "it turns to water", "it shall be broken", "it is then altered", "it stays the same" ], "label": [ "A", "B", "C", "D" ] }
C
breaking down an object changes that object 's shape and mass
0.8
1.2
cf7109905e
choose_an_answer_with_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 broken down, what happens to an object's shape and mass Choose an answer from this list: - it turns to water - it shall be broken - it is then altered - it stays the same
it is then altered
9-976
Leaves are the part of a plant with the most a type of
{ "text": [ "root", "bud", "bacteria", "specialized compartment" ], "label": [ "A", "B", "C", "D" ] }
D
most chloroplasts are found in the leaves of a plant
0.8
1.6
7189327f06
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Leaves are the part of a plant with the most a type of Choose an answer from this list: - root - bud - bacteria - specialized compartment
specialized compartment
105
Which location gets the most sunlight?
{ "text": [ "northern Canada", "northern Russia", "Brazilian rainforest", "Sahara" ], "label": [ "A", "B", "C", "D" ] }
D
a desert environment usually has a lot of sunlight
1
2
be7a45e47c
choose_an_answer_with_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 location gets the most sunlight? Choose an answer from this list: - northern Canada - northern Russia - Brazilian rainforest - Sahara
Sahara
7-94
When animals need to recharge, they are unable to use electricity, and therefore
{ "text": [ "take naps", "rely on fat", "use fuel sources", "rely on calories" ], "label": [ "A", "B", "C", "D" ] }
D
food is a source of energy for animals
1
1.4
b356d338b7
choose_an_answer_with_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 animals need to recharge, they are unable to use electricity, and therefore Choose an answer from this list: - take naps - rely on fat - use fuel sources - rely on calories
rely on calories
1989
What is an example of wiring requiring an electrical conductor?
{ "text": [ "a light switch turning on lights because of steel inside the wiring", "a toasting failing because it used aluminium", "a lightbulb burning out because of a faulty connection", "a power outage because of an electrical storm" ], "label": [ "A", "B", "C", "D" ] }
A
wiring requires an electrical conductor
0.8
1.6
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is an example of wiring requiring an electrical conductor? Choose an answer from this list: - a light switch turning on lights because of steel inside the wiring - a toasting failing because it used aluminium - a lightbulb burning out because of a faulty connection - a power outage because of an electrical storm
a light switch turning on lights because of steel inside the wiring
7-1023
Leaving coconut oil out on a counter, as the day grows hotter, what happens to the oil?
{ "text": [ "changes from solid to wet", "it hardens up a lot", "it begins to rot", "it needs to be refrigerated" ], "label": [ "A", "B", "C", "D" ] }
A
as temperature increases , the ability of that liquid to dissolve solids will increase
0.8
1.4
b356d338b7
choose_an_answer_with_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 coconut oil out on a counter, as the day grows hotter, what happens to the oil? Choose an answer from this list: - changes from solid to wet - it hardens up a lot - it begins to rot - it needs to be refrigerated
changes from solid to wet
9-780
When a water balloon is frozen, it will contain
{ "text": [ "a much less amount of water", "a whole bunch of frozen ice-cream", "the same amount of water", "a greater amount of water" ], "label": [ "A", "B", "C", "D" ] }
C
as state of matter changes , mass will not change
0.8
1.6
7c933a44d8
choose_an_answer_with_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 a water balloon is frozen, it will contain Choose an answer from this list: - a much less amount of water - a whole bunch of frozen ice-cream - the same amount of water - a greater amount of water
the same amount of water
9-291
Where might you find eggs?
{ "text": [ "forest", "space", "lava", "ocean" ], "label": [ "A", "B", "C", "D" ] }
A
some birds live in forests
0.8
0.8
0317ce7c33
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Where might you find eggs? Choose an answer from this list: - forest - space - lava - ocean
forest
100
What is more likely to have caused pollution in the air?
{ "text": [ "it developed on its own", "a hurricane", "an action by a business", "a flock of birds" ], "label": [ "A", "B", "C", "D" ] }
C
humans cause pollution
1
2
7189327f06
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is more likely to have caused pollution in the air? Choose an answer from this list: - it developed on its own - a hurricane - an action by a business - a flock of birds
an action by a business
9-850
A sunburn is most likely to happen after hiking in a
{ "text": [ "desert", "forest", "wetland", "jungle" ], "label": [ "A", "B", "C", "D" ] }
A
a desert environment usually has a lot of sunlight
1
1.4
c8d24331a4
choose_an_answer_with_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 sunburn is most likely to happen after hiking in a Choose an answer from this list: - desert - forest - wetland - jungle
desert
9-761
A lever is used to move objects that are
{ "text": [ "hefty", "light", "short", "round" ], "label": [ "A", "B", "C", "D" ] }
A
a lever is used for moving heavy objects
1
2
1e6dc77bb6
choose_an_answer_with_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 lever is used to move objects that are Choose an answer from this list: - hefty - light - short - round
hefty
8-113
A boy might have brown hair due to
{ "text": [ "inheritance", "luck", "magic", "fire" ], "label": [ "A", "B", "C", "D" ] }
A
the colors of the parts of an organism are inherited characteristics
1
2
0317ce7c33
choose_an_answer_with_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 might have brown hair due to Choose an answer from this list: - inheritance - luck - magic - fire
inheritance
7-229
A specific plant is found
{ "text": [ "in some areas", "in outer space", "nowhere", "in all areas" ], "label": [ "A", "B", "C", "D" ] }
A
a plant requires a specific climate to grow and survive
0.8
0.6
7189327f06
choose_an_answer_with_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 specific plant is found Choose an answer from this list: - in some areas - in outer space - nowhere - in all areas
in some areas
9-425
What does girth in a flower do?
{ "text": [ "makes it smell better", "makes it more beautiful", "decreases the stigma size", "increases the pollenator amount" ], "label": [ "A", "B", "C", "D" ] }
D
as the size of a flower increases , the number of pollinators it will attract increases
1
1.8
52dbc5c7af
choose_an_answer_with_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 does girth in a flower do? Choose an answer from this list: - makes it smell better - makes it more beautiful - decreases the stigma size - increases the pollenator amount
increases the pollenator amount
9-127
if a bad wiring affected a living room floor, which of these would be safest to climb?
{ "text": [ "the mahogany desk", "the metal chair", "the steel lamp", "the ceramic floor" ], "label": [ "A", "B", "C", "D" ] }
A
wood is an electrical energy insulator
1
2
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if a bad wiring affected a living room floor, which of these would be safest to climb? Choose an answer from this list: - the mahogany desk - the metal chair - the steel lamp - the ceramic floor
the mahogany desk
1509
What is an example of the fact that crop rotation renews the soil?
{ "text": [ "planting rows of carrots and peas next to one another", "planting peas one season then carrots the next", "planting a field of corn with different types in it", "tilling the soil in between crops" ], "label": [ "A", "B", "C", "D" ] }
B
crop rotation renews soil
1
2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is an example of the fact that crop rotation renews the soil? Choose an answer from this list: - planting rows of carrots and peas next to one another - planting peas one season then carrots the next - planting a field of corn with different types in it - tilling the soil in between crops
planting peas one season then carrots the next
1159
When the old man was much younger, he still had
{ "text": [ "brown eyes", "baldness", "gray hair", "wrinkled skin" ], "label": [ "A", "B", "C", "D" ] }
A
eye color is an inherited characteristic
1
1.4
7189327f06
choose_an_answer_with_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 old man was much younger, he still had Choose an answer from this list: - brown eyes - baldness - gray hair - wrinkled skin
brown eyes
9-639
The Appalachians reach amazing heights because of how stone
{ "text": [ "blew up", "piles together", "melted lava", "created anchors" ], "label": [ "A", "B", "C", "D" ] }
B
the Appalachians were formed by rock folding
1
1.4
b356d338b7
choose_an_answer_with_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 Appalachians reach amazing heights because of how stone Choose an answer from this list: - blew up - piles together - melted lava - created anchors
piles together
8-248
An animal can do some essential things without being taught or ever seeing it done
{ "text": [ "we are unaware", "that is negative", "that is affirmative", "all of these" ], "label": [ "A", "B", "C", "D" ] }
C
an animal knows how to do instinctive behaviors when it is born
0.8
0.6
cf7109905e
choose_an_answer_with_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 animal can do some essential things without being taught or ever seeing it done Choose an answer from this list: - we are unaware - that is negative - that is affirmative - all of these
that is affirmative
9-314
A bear's blubber
{ "text": [ "enables him to keep his body cozy", "enables him to eat more", "is useless and a burden to his health", "makes it more difficult for the bear to function" ], "label": [ "A", "B", "C", "D" ] }
A
fat is used to keep animals warm
1
2
a8ecf6eaeb
choose_an_answer_with_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 bear's blubber Choose an answer from this list: - enables him to keep his body cozy - enables him to eat more - is useless and a burden to his health - makes it more difficult for the bear to function
enables him to keep his body cozy
9-781
What would burn more quickly?
{ "text": [ "wet log", "green leaves", "soggy tree trunk", "sun dried branches" ], "label": [ "A", "B", "C", "D" ] }
D
dry wood easily burns
1
2
c1e2e5a65e
choose_an_answer_with_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 burn more quickly? Choose an answer from this list: - wet log - green leaves - soggy tree trunk - sun dried branches
sun dried branches
9-1148
If it starts raining acid rain you should
{ "text": [ "Go for a quick run", "Move the car to the garage", "Go dancing in the rain", "Go for a bike ride" ], "label": [ "A", "B", "C", "D" ] }
B
acid rain has a negative impact on water quality
1
2
cee82219a0
choose_an_answer_with_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 it starts raining acid rain you should Choose an answer from this list: - Go for a quick run - Move the car to the garage - Go dancing in the rain - Go for a bike ride
Move the car to the garage
9-129
An indian hawthorn that has received more water will usually be
{ "text": [ "taller", "older", "less healthy", "colder" ], "label": [ "A", "B", "C", "D" ] }
A
as the amount of water received by a plant increases , that plant will usually grow
0.8
1.6
7189327f06
choose_an_answer_with_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 indian hawthorn that has received more water will usually be Choose an answer from this list: - taller - older - less healthy - colder
taller
1575
Grey clouds are a source of
{ "text": [ "hot weather", "electrical currents", "falling liquids", "vitamin D" ], "label": [ "A", "B", "C", "D" ] }
C
grey clouds are a source of precipitation
0.8
1.8
78e0a411ed
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Grey clouds are a source of Choose an answer from this list: - hot weather - electrical currents - falling liquids - vitamin D
falling liquids
7-1136
Which traits could be pass along using reproduction and genetic material?
{ "text": [ "nose", "thoughts", "money", "habits." ], "label": [ "A", "B", "C", "D" ] }
A
reproduction is when an organism passes genetic information from itself to its offspring
1
1.8
0317ce7c33
choose_an_answer_with_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 traits could be pass along using reproduction and genetic material? Choose an answer from this list: - nose - thoughts - money - habits.
nose
7-733
Some lizards can live in
{ "text": [ "environments lacking oxygen", "moisture deficient environments", "zero gravity environments", "food barren environments" ], "label": [ "A", "B", "C", "D" ] }
B
some lizards live in desert habitats
1
1.8
a8ecf6eaeb
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Some lizards can live in Choose an answer from this list: - environments lacking oxygen - moisture deficient environments - zero gravity environments - food barren environments
moisture deficient environments
571
What are sources of shelter for small animals?
{ "text": [ "andesite", "wind", "sun", "air" ], "label": [ "A", "B", "C", "D" ] }
A
rocks are a source of shelter for small animals in an environment
1
2
be7a45e47c
choose_an_answer_with_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 are sources of shelter for small animals? Choose an answer from this list: - andesite - wind - sun - air
andesite
7-751
An example of a reusable product is
{ "text": [ "a plastic cup", "a soda can", "a steel cup", "a trash bag" ], "label": [ "A", "B", "C", "D" ] }
C
something reusable can be used more than once
0.8
1.2
b356d338b7
choose_an_answer_with_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 reusable product is Choose an answer from this list: - a plastic cup - a soda can - a steel cup - a trash bag
a steel cup
7-722
Moving heavy objects
{ "text": [ "requires more might", "requires little strength", "should be easy", "should be avoided" ], "label": [ "A", "B", "C", "D" ] }
A
as the mass of an object increases , the force required to push that object will increase
1
2
a8ecf6eaeb
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Moving heavy objects Choose an answer from this list: - requires more might - requires little strength - should be easy - should be avoided
requires more might
9-959
Which rock is a fingernail harder than?
{ "text": [ "Copper", "Graphite", "Calcite", "Quartz" ], "label": [ "A", "B", "C", "D" ] }
B
measuring the hardness of minerals requires scratching those materials
0.8
1.8
063988c9fc
choose_an_answer_with_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 rock is a fingernail harder than? Choose an answer from this list: - Copper - Graphite - Calcite - Quartz
Graphite
9-901
The back and forth on daily routine in the sky happens how often?
{ "text": [ "one time during the single rotation", "one cycle of the sun", "during the winter solstice", "springtime when the moon is at apex" ], "label": [ "A", "B", "C", "D" ] }
A
cycles of day and night occur once per day
0.8
0.6
52dbc5c7af
choose_an_answer_with_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 back and forth on daily routine in the sky happens how often? Choose an answer from this list: - one time during the single rotation - one cycle of the sun - during the winter solstice - springtime when the moon is at apex
one time during the single rotation
1389
What is an example of if an organism becomes too hot then that organism may die?
{ "text": [ "a dog panting under the hot sun", "a bear shedding fur to cool off", "an earthworm drying up on a sidewalk", "a bird stopping to rest after a long flight" ], "label": [ "A", "B", "C", "D" ] }
C
if an organism becomes too hot then that organism may die
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is an example of if an organism becomes too hot then that organism may die? Choose an answer from this list: - a dog panting under the hot sun - a bear shedding fur to cool off - an earthworm drying up on a sidewalk - a bird stopping to rest after a long flight
an earthworm drying up on a sidewalk
8-172
Water, while a finite resource, is renewable because
{ "text": [ "water is good to drink", "water is hard to dry up", "water is quite cyclical", "water is found in trees" ], "label": [ "A", "B", "C", "D" ] }
C
water is a renewable resource
1
1.8
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Water, while a finite resource, is renewable because Choose an answer from this list: - water is good to drink - water is hard to dry up - water is quite cyclical - water is found in trees
water is quite cyclical
8-80
Flowers start die when
{ "text": [ "They are pulled from the ground", "They are sung too", "They are given water", "They have lots of sunlight" ], "label": [ "A", "B", "C", "D" ] }
A
decomposition is when a decomposer breaks down dead organisms
1
2
cee82219a0
choose_an_answer_with_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 start die when Choose an answer from this list: - They are pulled from the ground - They are sung too - They are given water - They have lots of sunlight
They are pulled from the ground
8-96
which of these apply to the values of matter vibration and sound given off?
{ "text": [ "both values are inversely proportional", "both values have direct proportionality", "both values are unrelated", "none of these" ], "label": [ "A", "B", "C", "D" ] }
B
as the amount that matter vibrates increases , sound produced increases
0.8
0.8
cf7109905e
choose_an_answer_with_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 apply to the values of matter vibration and sound given off? Choose an answer from this list: - both values are inversely proportional - both values have direct proportionality - both values are unrelated - none of these
both values have direct proportionality
1537
The mantle is a layer of the Earth; what is something other than a layer?
{ "text": [ "crust", "inner core", "outer core", "lava pit" ], "label": [ "A", "B", "C", "D" ] }
D
the mantle is a layer of the Earth
0.8
1.6
b356d338b7
choose_an_answer_with_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 mantle is a layer of the Earth; what is something other than a layer? Choose an answer from this list: - crust - inner core - outer core - lava pit
lava pit
9-345
What is larger then the human planet and causes cycles of day and night?
{ "text": [ "the moon", "sun", "ocean and", "mars" ], "label": [ "A", "B", "C", "D" ] }
B
the sun rising and setting causes cycles of day and night
1
2
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is larger then the human planet and causes cycles of day and night? Choose an answer from this list: - the moon - sun - ocean and - mars
sun
7-1064
High carbon steel contains
{ "text": [ "nickel", "ammonia", "Na", "Fe" ], "label": [ "A", "B", "C", "D" ] }
D
ferrous metals contain iron
0.8
1.4
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
High carbon steel contains Choose an answer from this list: - nickel - ammonia - Na - Fe
Fe
9-172
Berries
{ "text": [ "should be ate when they are green", "keep your brain clean", "Are only available in Canada", "Are all very poisonous" ], "label": [ "A", "B", "C", "D" ] }
B
a berry contains seeds
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]]}}
Berries Choose an answer from this list: - should be ate when they are green - keep your brain clean - Are only available in Canada - Are all very poisonous
keep your brain clean
9-202
Which of the following would be part of the water cycle?
{ "text": [ "Breaking ice up into pieces.", "Filling a swimming pool", "A lake forming a cloud", "Irrigating a corn crop" ], "label": [ "A", "B", "C", "D" ] }
C
evaporation is a stage in the water cycle process
0.8
1.8
3f32b550f3
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of the following would be part of the water cycle? Choose an answer from this list: - Breaking ice up into pieces. - Filling a swimming pool - A lake forming a cloud - Irrigating a corn crop
A lake forming a cloud
287
What is animal competition?
{ "text": [ "wolves and bears eating salmon", "a shark and marlin swimming fast", "gazelles and zebras living on the plains", "an oxpecker helping a rhino" ], "label": [ "A", "B", "C", "D" ] }
A
if two animals eat the same prey then those animals compete for that pey
1
1.2
deb5664bc2
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is animal competition? Choose an answer from this list: - wolves and bears eating salmon - a shark and marlin swimming fast - gazelles and zebras living on the plains - an oxpecker helping a rhino
wolves and bears eating salmon
9-649
do all insects have to undergo every stage of change before becoming full grown?
{ "text": [ "all of these", "insects are born live", "pupa stage is sometimes skipped", "pupa is a required stage" ], "label": [ "A", "B", "C", "D" ] }
C
incomplete metamorphosis is when an insect reaches the adult stage without being a pupa
0.8
1.2
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
do all insects have to undergo every stage of change before becoming full grown? Choose an answer from this list: - all of these - insects are born live - pupa stage is sometimes skipped - pupa is a required stage
pupa stage is sometimes skipped
9-293
An example of a circuit would be
{ "text": [ "Rock climbing", "running a mile", "dimming a bulb", "swimming a lap" ], "label": [ "A", "B", "C", "D" ] }
C
when an electrical circuit is working properly , electrical current runs through the wires in that circuit
1
1.8
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
An example of a circuit would be Choose an answer from this list: - Rock climbing - running a mile - dimming a bulb - swimming a lap
dimming a bulb
1336
What would be an example of a force acting on an object in the opposite direction that the object is moving, which would cause the object's speed to decrease in a forward motion?
{ "text": [ "seven bees are flying north while a car is driving west", "a car is driving west with a person pushing it west", "a car is driving east but the sun is rising in the east", "a car is driving north with strong winds blowing south" ], "label": [ "A", "B", "C", "D" ] }
D
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
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]]}}
What would be an example of a force acting on an object in the opposite direction that the object is moving, which would cause the object's speed to decrease in a forward motion? Choose an answer from this list: - seven bees are flying north while a car is driving west - a car is driving west with a person pushing it ...
a car is driving north with strong winds blowing south
7-632
When something is condensed
{ "text": [ "it is made into a wetter form", "it is a liquid lake", "it becomes molten liquid", "it is damp inside" ], "label": [ "A", "B", "C", "D" ] }
A
condensing causes a liquid to form
0.8
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]]}}
When something is condensed Choose an answer from this list: - it is made into a wetter form - it is a liquid lake - it becomes molten liquid - it is damp inside
it is made into a wetter form
7-389
The supply of natural gas
{ "text": [ "is renewable thru more mining", "depletes without replenishment with every use", "comes from synthetic creation", "should be used as much as possible" ], "label": [ "A", "B", "C", "D" ] }
B
natural gas is a nonrenewable resource
1
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]]}}
The supply of natural gas Choose an answer from this list: - is renewable thru more mining - depletes without replenishment with every use - comes from synthetic creation - should be used as much as possible
depletes without replenishment with every use
241
Which of these animals might eat a steak?
{ "text": [ "Chicken", "Lion", "Cow", "Buffalo" ], "label": [ "A", "B", "C", "D" ] }
B
carnivores only eat animals
1
2
e57e0b59c9
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Which of these animals might eat a steak? Choose an answer from this list: - Chicken - Lion - Cow - Buffalo
Lion
9-74
A good reason for humans to feel little fear for wild wolves is that
{ "text": [ "wolves are human", "wolves elude humanity", "wolves eat corn", "wolves are domesticated" ], "label": [ "A", "B", "C", "D" ] }
B
animals usually distance themselves from humans
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 good reason for humans to feel little fear for wild wolves is that Choose an answer from this list: - wolves are human - wolves elude humanity - wolves eat corn - wolves are domesticated
wolves elude humanity
9-914
which of these places would most likely sustain a growing plant?
{ "text": [ "the ceramic tile in a kitchen", "a water body front", "the top of a mountain", "the bottom of a clay pit" ], "label": [ "A", "B", "C", "D" ] }
B
a riverbank is made of soil
0.8
1.8
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
which of these places would most likely sustain a growing plant? Choose an answer from this list: - the ceramic tile in a kitchen - a water body front - the top of a mountain - the bottom of a clay pit
a water body front
9-507
What is decomposed in decomposition?
{ "text": [ "lifeless life forms", "living creatures", "metals", "plastics" ], "label": [ "A", "B", "C", "D" ] }
A
decomposition is when a decomposer breaks down dead organisms
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]]}}
What is decomposed in decomposition? Choose an answer from this list: - lifeless life forms - living creatures - metals - plastics
lifeless life forms
1784
The shape of a hummingbird's beak is an adaptation for
{ "text": [ "getting to hard to reach wood", "getting to hard to reach females", "getting to hard to reach rocks", "getting to hard to reach nutrients" ], "label": [ "A", "B", "C", "D" ] }
D
sharp beaks are a kind of adaptation for catching prey
1
1.6
303bb2cb4a
choose_an_answer_with_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 shape of a hummingbird's beak is an adaptation for Choose an answer from this list: - getting to hard to reach wood - getting to hard to reach females - getting to hard to reach rocks - getting to hard to reach nutrients
getting to hard to reach nutrients
9-1109
What eat other animals?
{ "text": [ "herbivores", "bacteria", "flesh eaters", "giraffes" ], "label": [ "A", "B", "C", "D" ] }
C
predators eat other animals
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]]}}
What eat other animals? Choose an answer from this list: - herbivores - bacteria - flesh eaters - giraffes
flesh eaters
9-588
A lot of animals would avoid
{ "text": [ "piles of discarded diapers", "freshly off the grill steak", "flowers that have just bloomed", "pools of clear, clean water" ], "label": [ "A", "B", "C", "D" ] }
A
most animals avoid bad odors
1
1.8
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]]}}
A lot of animals would avoid Choose an answer from this list: - piles of discarded diapers - freshly off the grill steak - flowers that have just bloomed - pools of clear, clean water
piles of discarded diapers
9-568
You can find ferrous metals in
{ "text": [ "Grass", "Vehicle scraps", "Wood", "Glass" ], "label": [ "A", "B", "C", "D" ] }
B
ferrous metals contain iron
1
2
cee82219a0
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
You can find ferrous metals in Choose an answer from this list: - Grass - Vehicle scraps - Wood - Glass
Vehicle scraps
1927
After exiting the gym, the man's heart rate was most likely?
{ "text": [ "higher", "lower", "normal", "fluctuating" ], "label": [ "A", "B", "C", "D" ] }
A
as energy required for an activity increases , pulse will increase
1
2
303bb2cb4a
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
After exiting the gym, the man's heart rate was most likely? Choose an answer from this list: - higher - lower - normal - fluctuating
higher
1589
Peddling a bicycle can be accomplished by
{ "text": [ "dolphins", "dogs", "possessors of thumbs", "emus" ], "label": [ "A", "B", "C", "D" ] }
C
a human can pedal a bicycle
1
1.6
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]]}}
Peddling a bicycle can be accomplished by Choose an answer from this list: - dolphins - dogs - possessors of thumbs - emus
possessors of thumbs
9-495
if two things seemingly come closer together without a person interfering, which of these is likely?
{ "text": [ "the objects are possessed", "the objects could have magnetic properties", "the sun is rising", "all of these" ], "label": [ "A", "B", "C", "D" ] }
B
magnetic attraction pulls two objects together
1
2
cf7109905e
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
if two things seemingly come closer together without a person interfering, which of these is likely? Choose an answer from this list: - the objects are possessed - the objects could have magnetic properties - the sun is rising - all of these
the objects could have magnetic properties
7-350
If a bird is green, another bird can realize that by
{ "text": [ "noticing it", "visiting it", "touching it", "killing it" ], "label": [ "A", "B", "C", "D" ] }
A
the color of an object can be discovered by looking at that object
1
1.2
b356d338b7
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
If a bird is green, another bird can realize that by Choose an answer from this list: - noticing it - visiting it - touching it - killing it
noticing it
9-536
Sound can be used for communication by
{ "text": [ "creatures", "plants", "water", "planets" ], "label": [ "A", "B", "C", "D" ] }
A
sound can be used for communication by animals
1
2
1e6dc77bb6
choose_an_answer_with_options
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Sound can be used for communication by Choose an answer from this list: - creatures - plants - water - planets
creatures
8-357
A woman visits the same beach year after year, and begins to notice a change to a large wall of stone. Where the water touches the rock, she notices that the rock shows signs of being dissolved. After two year, there is an indent in the rock. After fifty years, the woman discovers that the rock
{ "text": [ "is now an underground chamber", "is now solid gold", "is now about to explode", "is now much bigger" ], "label": [ "A", "B", "C", "D" ] }
A
a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone
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 woman visits the same beach year after year, and begins to notice a change to a large wall of stone. Where the water touches the rock, she notices that the rock shows signs of being dissolved. After two year, there is an indent in the rock. After fifty years, the woman discovers that the rock Choose an answer from t...
is now an underground chamber
7-1029
In a year there is a complete revolution around a
{ "text": [ "core", "planet", "star", "moon" ], "label": [ "A", "B", "C", "D" ] }
C
a complete revolution of the Earth around the sun takes one solar year
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]]}}
In a year there is a complete revolution around a Choose an answer from this list: - core - planet - star - moon
star
9-1065
Which action may be seen an action that benefits the environment
{ "text": [ "redeeming aluminum cans", "burning trash", "hunting deer", "Building inground pool" ], "label": [ "A", "B", "C", "D" ] }
A
recycling has a positive impact on the environment
0.8
1.8
063988c9fc
choose_an_answer_with_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 action may be seen an action that benefits the environment Choose an answer from this list: - redeeming aluminum cans - burning trash - hunting deer - Building inground pool
redeeming aluminum cans
9-139
What does the digestive system break down into simple substances?
{ "text": [ "metals", "stones", "plastic food", "nutriment" ], "label": [ "A", "B", "C", "D" ] }
D
the breaking down of food into simple substances occurs in the digestive system
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]]}}
What does the digestive system break down into simple substances? Choose an answer from this list: - metals - stones - plastic food - nutriment
nutriment
7-172
Gravity effects water most when it is
{ "text": [ "on a curved surface", "full of marine life", "flowing rapidly with waves", "in the ocean or lake" ], "label": [ "A", "B", "C", "D" ] }
A
water flows down a slope
0.8
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]]}}
Gravity effects water most when it is Choose an answer from this list: - on a curved surface - full of marine life - flowing rapidly with waves - in the ocean or lake
on a curved surface
9-208
Newer hybrid cars will have what effect on the gas usage in the world over time?
{ "text": [ "less", "more", "more electric", "slower cars" ], "label": [ "A", "B", "C", "D" ] }
A
as mileage per galon of gasoline increases , the amount of gasoline used will decrease
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]]}}
Newer hybrid cars will have what effect on the gas usage in the world over time? Choose an answer from this list: - less - more - more electric - slower cars
less
1276
A compass
{ "text": [ "knows orientation", "Tracks People", "Cleans", "Invented in 1905" ], "label": [ "A", "B", "C", "D" ] }
A
a compass is used to navigate oceans
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 compass Choose an answer from this list: - knows orientation - Tracks People - Cleans - Invented in 1905
knows orientation
7-1049
A person is cooled by a liquid coming from the
{ "text": [ "clothes", "eyes", "hair", "skin" ], "label": [ "A", "B", "C", "D" ] }
D
when the body is hot , sweat is produced to cool the body
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]]}}
A person is cooled by a liquid coming from the Choose an answer from this list: - clothes - eyes - hair - skin
skin
1878
condensation is a stage in the water cycle process when
{ "text": [ "ice splashes water in my glass", "a raindrop lands in my eye", "a moist film is on my spectacles", "sweat falls into my eyes" ], "label": [ "A", "B", "C", "D" ] }
C
condensation is a stage in the water cycle process
1
1.8
fd3aeffe8c
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
condensation is a stage in the water cycle process when Choose an answer from this list: - ice splashes water in my glass - a raindrop lands in my eye - a moist film is on my spectacles - sweat falls into my eyes
a moist film is on my spectacles
7-1146
An animal usually requires a warm body temperature for survival, such as
{ "text": [ "a bird in a tree", "a snake in a desert", "a fox in the snow", "a shark in the water" ], "label": [ "A", "B", "C", "D" ] }
C
an animal usually requires a warm body temperature for survival
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]]}}
An animal usually requires a warm body temperature for survival, such as Choose an answer from this list: - a bird in a tree - a snake in a desert - a fox in the snow - a shark in the water
a fox in the snow
1404
A rainy environment results in
{ "text": [ "more overcast days", "more sunny days", "less overcast days", "a dry environment" ], "label": [ "A", "B", "C", "D" ] }
A
as the amount of rain increases in an environment , available sunlight will decrease in that environment
1
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]]}}
A rainy environment results in Choose an answer from this list: - more overcast days - more sunny days - less overcast days - a dry environment
more overcast days
1232
Winter in the northern hemisphere is occurring on
{ "text": [ "the day after July 4th", "two days before April 23rd", "the day after November 30th", "the day before Halloween" ], "label": [ "A", "B", "C", "D" ] }
C
December is during the winter in the northern hemisphere
1
1.6
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]]}}
Winter in the northern hemisphere is occurring on Choose an answer from this list: - the day after July 4th - two days before April 23rd - the day after November 30th - the day before Halloween
the day after November 30th
9-1127
What kind of organisms decay?
{ "text": [ "harvested turnips", "alive humans", "sleeping dogs", "hibernating bears" ], "label": [ "A", "B", "C", "D" ] }
A
dead organisms decay
1
1.6
52dbc5c7af
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What kind of organisms decay? Choose an answer from this list: - harvested turnips - alive humans - sleeping dogs - hibernating bears
harvested turnips
1644
What shows that as the size of a flower increases , the number of pollinators it will attract increases?
{ "text": [ "butterflies blend in with flowers where they exist", "ducks prefer to sleep in water that has flowering water lilies", "people prefer to walk through gardens that have a large number of flowering plants", "planting flowering plants causes bees to gather en masse" ], "label": [ "A"...
D
as the size of a flower increases , the number of pollinators it will attract increases
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]]}}
What shows that as the size of a flower increases , the number of pollinators it will attract increases? Choose an answer from this list: - butterflies blend in with flowers where they exist - ducks prefer to sleep in water that has flowering water lilies - people prefer to walk through gardens that have a large numbe...
planting flowering plants causes bees to gather en masse
115
Maps may be redrawn because of
{ "text": [ "an avalanche", "a deep freeze", "a glacier", "an earthquake" ], "label": [ "A", "B", "C", "D" ] }
D
an earthquake changes Earth 's surface quickly
0.8
1
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]]}}
Maps may be redrawn because of Choose an answer from this list: - an avalanche - a deep freeze - a glacier - an earthquake
an earthquake
9-598
Chemical reactions can be the cause of new formations of which?
{ "text": [ "Temperatures", "Shapes", "Colors", "Substances" ], "label": [ "A", "B", "C", "D" ] }
D
chemical reactions cause different substances to form
1
1.8
6fcf2544e8
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
Chemical reactions can be the cause of new formations of which? Choose an answer from this list: - Temperatures - Shapes - Colors - Substances
Substances
1082
What is one use of a spider's web?
{ "text": [ "camouflage", "obtaining sustenance", "home", "decoration" ], "label": [ "A", "B", "C", "D" ] }
B
a spider web is used to capture food by spiders
1
1.8
49e440705c
choose_an_answer_with_options
{{question_stem}} Choose an answer from this list: - {{ choices["text"] | join("\n- ") }} ||| {{choices["text"][{"A":0,"B":1,"C":2,"D":3}[answerKey]]}}
What is one use of a spider's web? Choose an answer from this list: - camouflage - obtaining sustenance - home - decoration
obtaining sustenance
8-159
the earth is the source of
{ "text": [ "joy", "natural resources", "humanity", "intellegence" ], "label": [ "A", "B", "C", "D" ] }
B
nature is the source of natural resources
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]]}}
the earth is the source of Choose an answer from this list: - joy - natural resources - humanity - intellegence
natural resources
7-786
Which item can help someone who is trying to conserve?
{ "text": [ "a plastic fork", "a paper towel", "a shipping box", "a menstrual cup" ], "label": [ "A", "B", "C", "D" ] }
D
An example of conservation is avoiding waste
0.8
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]]}}
Which item can help someone who is trying to conserve? Choose an answer from this list: - a plastic fork - a paper towel - a shipping box - a menstrual cup
a menstrual cup
1341
The moon
{ "text": [ "has seven great lakes", "is devoid of seas", "is larger than the Earth", "has a powerful magnetic field" ], "label": [ "A", "B", "C", "D" ] }
B
the moon does not contain water
1
1.8
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]]}}
The moon Choose an answer from this list: - has seven great lakes - is devoid of seas - is larger than the Earth - has a powerful magnetic field
is devoid of seas
798
This material was less of a thermal conductor
{ "text": [ "aluminum", "copper", "thermal underwear", "steel" ], "label": [ "A", "B", "C", "D" ] }
C
metal is a thermal conductor
0.8
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]]}}
This material was less of a thermal conductor Choose an answer from this list: - aluminum - copper - thermal underwear - steel
thermal underwear