heat

Open Ended

What is one way that people use heat?

Multiple Choice

Boiling Water

• Conduction

• Convection

• Radiation

Multiple Choice

Sun Bathing

• Conduction

• Convection

• Radiation

Multiple Choice

Curling Iron

• Conduction

• Convection

• Radiation

Multiple Choice

The _______ is the ultimate source of heat energy for the Earth.

• warmer

• heat

• sun

• conductor

Multiple Choice

Metals are good ______ of heat.

• conductors

• energy

• insulators

• radiation

Multiple Choice

_______ are used to help conserve heat in houses.

• conductors

• fire

• heat

• insulators

Multiple Choice

_________ is the flow of energy that occurs in a gas or liquid.

• heat

• radiation

• convection

• conduction

Multiple Choice

All matter on Earth contains______.

• energy

• heat

• radiation

• friction

Multiple Choice

Heat always flows from

• liquid to gas

• something warmer to something cooler

• something cooler to something warmer

• solids to solids

Multiple Choice

We measure temperature using a _______

• fireplace

• heat

• thermometer

• energy

Multiple Choice

When an object is heated, it will

• chill

• expand

• shrink

• float

Multiple Choice

32 degrees Fahrenheit is the _______ point of water

• boiling

• freezing

Multiple Choice

A radiator that is giving off heat will have a greater _________ __________ than a burning candle.

• temperature

• heat

• thermal energy