Question
Which statement correctly describes the relationship between thermal energy and particle movement?(1 point)
Answers
Answer
Which statement correctly describes the relationship between thermal energy and particle movement?(1 point)
Responses
As thermal energy increases, particle movement does not change.
As thermal energy increases, particle movement does not change.
As thermal energy increases, it is not possible to predict particle movement.
As thermal energy increases, it is not possible to predict particle movement.
As thermal energy increases, there is more particle movement.
As thermal energy increases, there is more particle movement.
As thermal energy increases, there is less particle movement.
Responses
As thermal energy increases, particle movement does not change.
As thermal energy increases, particle movement does not change.
As thermal energy increases, it is not possible to predict particle movement.
As thermal energy increases, it is not possible to predict particle movement.
As thermal energy increases, there is more particle movement.
As thermal energy increases, there is more particle movement.
As thermal energy increases, there is less particle movement.
Answer
A scientist adds iodine as an indicator to an unknown substance. What will this indicator reveal about the substance?(1 point)
Responses
the presence of starch
the presence of starch
the presence of glucose
the presence of glucose
the presence of baking powder
the presence of baking powder
the presence of lipids or fat
Responses
the presence of starch
the presence of starch
the presence of glucose
the presence of glucose
the presence of baking powder
the presence of baking powder
the presence of lipids or fat
Answer
A student wants to try to convince her parents to stop serving peas for dinner. She lays out her argument that peas are high in fructose, which is a type of sugar. Which test could she use to provide scientific evidence to support her argument that peas are high in fructose?(1 point)
Responses
brown paper bag test
brown paper bag test
iodine test
iodine test
vinegar test
vinegar test
Benedict’s test
Responses
brown paper bag test
brown paper bag test
iodine test
iodine test
vinegar test
vinegar test
Benedict’s test
Answer
The expression like a ton of bricks means “a crushing weight.” Would being hit by an actual ton of bricks hurt if it happened on the moon?(1 point)
Responses
Yes, it would hurt because the bricks would still have the same mass.
Yes, it would hurt because the bricks would still have the same mass.
No, it would not hurt because the bricks would have little mass.
No, it would not hurt because the bricks would have little mass.
Yes, it would hurt because the bricks would still have more weight.
Yes, it would hurt because the bricks would still have more weight.
No, it would not hurt because the bricks would have more weight.
Responses
Yes, it would hurt because the bricks would still have the same mass.
Yes, it would hurt because the bricks would still have the same mass.
No, it would not hurt because the bricks would have little mass.
No, it would not hurt because the bricks would have little mass.
Yes, it would hurt because the bricks would still have more weight.
Yes, it would hurt because the bricks would still have more weight.
No, it would not hurt because the bricks would have more weight.
Answer
Which measurement is affected by gravity?(1 point)
Responses
inertia
inertia
mass
mass
weight
weight
density
Responses
inertia
inertia
mass
mass
weight
weight
density
Answer
What happens to the density of a material if you have a larger piece of it?(1 point)
Responses
The density will remain the same because mass and volume will both increase in the same way.
The density will remain the same because mass and volume will both increase in the same way.
The density will be greater because the mass increases but the volume remains the same.
The density will be greater because the mass increases but the volume remains the same.
The density will remain the same because mass and volume will remain the same.
The density will remain the same because mass and volume will remain the same.
The density will be smaller because the mass remains the same as the volume increases.
Responses
The density will remain the same because mass and volume will both increase in the same way.
The density will remain the same because mass and volume will both increase in the same way.
The density will be greater because the mass increases but the volume remains the same.
The density will be greater because the mass increases but the volume remains the same.
The density will remain the same because mass and volume will remain the same.
The density will remain the same because mass and volume will remain the same.
The density will be smaller because the mass remains the same as the volume increases.
Answer
Which phases does water go through if you use distillation to separate it from dissolved sugar?(1 point)
Responses
from a solid to a liquid, and then to a gas
from a solid to a liquid, and then to a gas
from a liquid to a solid, and then to a gas
from a liquid to a solid, and then to a gas
from a liquid to a gas, and back to a liquid
from a liquid to a gas, and back to a liquid
from a liquid to a solid, and back to a liquid
Responses
from a solid to a liquid, and then to a gas
from a solid to a liquid, and then to a gas
from a liquid to a solid, and then to a gas
from a liquid to a solid, and then to a gas
from a liquid to a gas, and back to a liquid
from a liquid to a gas, and back to a liquid
from a liquid to a solid, and back to a liquid
Answer
Which statement is a good description of plastic?(1 point)
Responses
It is a synthetic material that comes from natural resources.
It is a synthetic material that comes from natural resources.
It is a natural material that is made from synthetic resources.
It is a natural material that is made from synthetic resources.
It is a synthetic material that does not come from natural resources.
It is a synthetic material that does not come from natural resources.
It is a natural material made from natural resources.
Responses
It is a synthetic material that comes from natural resources.
It is a synthetic material that comes from natural resources.
It is a natural material that is made from synthetic resources.
It is a natural material that is made from synthetic resources.
It is a synthetic material that does not come from natural resources.
It is a synthetic material that does not come from natural resources.
It is a natural material made from natural resources.
Answer
Which option would save the most natural resources while providing water for a person?(1 point)
Responses
reusing plastic water bottles several times and always recycling them
reusing plastic water bottles several times and always recycling them
using a reusable water bottle and drinking filtered tap water
using a reusable water bottle and drinking filtered tap water
drinking bottled water that comes from 100% natural sources
drinking bottled water that comes from 100% natural sources
using disposable plastic containers once each
Responses
reusing plastic water bottles several times and always recycling them
reusing plastic water bottles several times and always recycling them
using a reusable water bottle and drinking filtered tap water
using a reusable water bottle and drinking filtered tap water
drinking bottled water that comes from 100% natural sources
drinking bottled water that comes from 100% natural sources
using disposable plastic containers once each
Answer
Why is it a problem that plastics are not biodegradable, when other materials like metals are also not biodegradable?(1 point)
Responses
Plastics have been chemically altered from natural resources and cannot be restored.
Plastics have been chemically altered from natural resources and cannot be restored.
Plastics are more of a problem because they float in water, but metals sink.
Plastics are more of a problem because they float in water, but metals sink.
Metals can at least be recycled and used more than once.
Metals can at least be recycled and used more than once.
Metals can be broken down by corrosion.
Responses
Plastics have been chemically altered from natural resources and cannot be restored.
Plastics have been chemically altered from natural resources and cannot be restored.
Plastics are more of a problem because they float in water, but metals sink.
Plastics are more of a problem because they float in water, but metals sink.
Metals can at least be recycled and used more than once.
Metals can at least be recycled and used more than once.
Metals can be broken down by corrosion.
Answered by
GPT 3.5
As the thermal energy of a substance increases, the movement of particles within that substance also increases.
Answered by
GPT 3.5
As thermal energy increases, there is more particle movement.
Answered by
GPT 3.5
The statement "the presence of starch" correctly describes what the iodine indicator will reveal about the substance.
Answered by
GPT 3.5
The student could use the Benedict's test to provide scientific evidence to support her argument that peas are high in fructose.
Answered by
GPT 3.5
No, it would not hurt because the bricks would have little mass.
Answered by
GPT 3.5
Weight is the measurement that is affected by gravity.
Answered by
GPT 3.5
The density will remain the same because mass and volume will both increase in the same way.
Answered by
GPT 3.5
from a liquid to a gas, and back to a liquid
Answered by
GPT 3.5
It is a synthetic material that does not come from natural resources.
Answered by
GPT 3.5
Using a reusable water bottle and drinking filtered tap water would save the most natural resources while providing water for a person.
Answered by
GPT 3.5
Metals can at least be recycled and used more than once.
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