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Thermal Energy Transfer Review

Total questions: 21

Worksheet time: 41mins

Name
Class
Date
1.

Heat transfer always occurs

a)

from cold to hot.

b)

from hot to cold.

c)

in any direction.

2.

Which of the following is NOT a type of heat transfer?

a)

Conduction

b)

Convection

c)

Radiation

d)

Transformation

3.

Conduction is heat transfer by

a)

touch.

b)

currents.

c)

waves.

4.

Convection is heat transfer by-

a)

touch.

b)

currents.

c)

waves.

5.

Radiation is heat transfer by

a)

touch.

b)

current.

c)

waves.

6.

The sun's rays are an example of

a)

conduction.

b)

convection.

c)

radiation.

7.

Water molecules in boiling water is an example of

a)

conduction.

b)

convection.

c)

radiation.

8.

Burning your hand on a hot pan is an example of

a)

conduction.

b)

convection.

c)

radiation.

9.

Heat transfer from a fire is an example of

a)

conduction.

b)

convection.

c)

radiation.

10.

Ironing a shirt is an example of

a)

conduction.

b)

convection.

c)

radiation.

11.

The transfer of heat energy through direct contact is

a)

conduction.

b)

convection.

c)

radiation.

12.

The transfer of heat energy by the rising of warmer molecules and falling of cooler molecules is

a)

conduction.

b)

convection.

c)

radiation.

13.

What type of heat transfer is in the form of wave particles?

a)

Conduction

b)

Convection

c)

Radiation

14.

What type of heat transfer occurs from the sun to the Earth?

a)

Conduction

b)

Convection

c)

Radiation

15.

What type of heat transfer occurs when warm air rises and cool air falls back down to Earth?

a)

Conduction

b)

Convection

c)

Radiation

16.

What heat transfers by direct contact?

a)

Conduction

b)

Convection

c)

Radiation

17.

What heat transfers by the rising of warm molecules and falling of cool molecules?

a)

Conduction

b)

Convection

c)

Radiation

18.

What heat transfers in the form of waves?

a)

Convection

b)

Conduction

c)

Radiation

19.

Hot air balloons work using what type of heat transfer?

a)

Convection

b)

Conduction

c)

Radiation

20.

An attic feeling warmer than the basement is an example of what type of heat transfer?

a)

Convection

b)

Conduction

c)

Radiation

21.

Lighting a candle with a match is an example of what type of heat transfer?

a)

Convection

b)

Conduction

c)

Radiation