Brainpop "Heat" Quiz

How do molecules at warm temperatures differ from molecules at cool temperatures?

• At warm temperatures, molecules move around more

• At warm temperatures, molecules combine with each other more easily

• At warm temperatures, molecules grow in size

• At warm temperatures, molecules exchange electrons easily

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the difference between heat and temperature?

• Heat is measured in calories, and heat is measured in joules

• cheese

• Temperature measures the motion of molecules, and heat is the energy of that motion

• Heat is caused by the sun and temperature is movement

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

What happens to molecules when the temperature reaches absolute zero?

• They begin to vibrate slowly.

• They move so fast they can't be observed.

• They form bonds with other, nearby molecules.

• All of their motion stops completely.

Tags

NGSS.MS-PS1-4

Which term best describes conditions immediately following the Big Bang?

• Frigid

• Scorching

• Lunkewarm

• Moderate

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NGSS.HS-ESS1-2

Which takes up the most space?

• A cube of steel at 0 degrees Celsius

• A cube of steel at 50 degrees Celsius

• A cube of steel at absolute zero

• A cube of steel at 100 degrees Celsius

Tags

NGSS.MS-PS1-4

What will happen if you heat a liquid to high temperatures?

• It will become a solid.

• It will become a gas.

• It will become a plasma.

• It will become a colloid.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following is an example of geothermal energy at work?

• campfire

• heated stove

• sun

• volcanic eruption

Tags

NGSS.MS-PS3-3

If you turn on a radiator, heat will diffuse throughout the room. What does this mean?

• The heat will spread out.

• The heated molecules will cool down.

• The heat will be concentrated in one area of the room.

• The temperature will be unbearably hot.

Tags

NGSS.MS-PS1-4

Why is there more heat in an iceberg than in a pot of boiling water?

• Most icebergs are fairly warm to the touch.

• The pot insulates the heated molecules.

• Water does not hold heat well.

• Icebergs contain many more molecules than pots of water.