Heat and Temperature Video Quiz

What is heat?

• A type of energy

• A type of cold

• Something only fire makes

What does temperature measure?

• How big something is

• How fast molecules are moving

• How hot fire is

Which has more heat energy?

• A small pot of boiling water

• A giant iceberg

• A cup of cold juice

What is absolute zero?

• The highest temperature possible

• The point where all molecules stop moving

• The temperature of the sun

What happens when an object gets hotter?

• It shrinks

• Its molecules move faster

• It gets heavier

What does friction do?

• Creates heat when things rub together

• Makes objects freeze

• Makes things heavier

What type of energy comes from deep inside the Earth?

• Solar energy

• Geothermal energy

• Chemical energy

How does heat move in a room?

• It stays in one place

• It spreads out until everything is the same temperature

• It disappears

What happens when you burn wood?

• It creates chemical energy, which turns into heat

• It turns into water

• It freezes

Which of these is an example of nuclear energy creating heat?

• A toaster warming bread

• The sun heating the Earth

• A fan blowing air