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Thermal Energy and Transfer

Total questions: 16

Worksheet time: 6mins

Name
Class
Date
1.

The sum of kinetic and potential energy is...

a)

Heat

b)

Thermal Energy

c)

Temperature

d)

Mechanical Energy

2.

Kinetic energy is the energy of an object in...

a)

Woahtion

b)

Potion

c)

Lotion

d)

Motion

3.

Stored energy is...

a)

Mechanical Energy

b)

Potential Energy

c)

Kinetic Energy

d)

Electrical Energy

4.

What represents the average kinetic energy?

a)

Temperature

b)

Heat

c)

Thermal energy

d)

Potential Energy

5.

When does water freeze in Fahrenheit?

a)

0℉

b)

212℉

c)

32℉

d)

33℉

e)

-100℉

6.

What is the boiling point in Celsius?

a)

100℉

b)

32℃

c)

212℉

d)

100℃

7.

The movement of thermal energy from a warmer object to a cooler object is...

a)

Temperature

b)

Particles

c)

Energy

d)

Heat

8.

How is thermal energy transferred?

a)

Radiation

Conduction

Convection

b)

Radiation

Constitution

Conviction

c)

Radiation

Condition

Conduction

d)

None of these are correct.

9.

The transfer of heat without direct contact is...

a)

Conduction

b)

Conviction

c)

Convection

d)

Radiation

10.

The transfer of heat with direct contact is...

a)

Conviction

b)

Convection

c)

Conduction

d)

Condition

11.

The transfer of heat by the movement of fluid is...

a)

Conversation

b)

Radiation

c)

Conduction

d)

Convection

12.

A material which thermal energy can flow is a...

a)

Thermal conductor

b)

Thermal insulator

c)

Thermal induction

d)

Thermal convector

13.

A material which thermal energy can NOT flow is...

a)

Thermal condition

b)

Thermal insulator

c)

Thermal conductor

d)

Thermal instiution

14.

Which is the best insulator?

a)

Copper

b)

Tin

c)

Wood

15.

What would make the best material for wrapping around a mug to keep a hot drink warm for as long as possible?

a)

Aluminium foil

b)

Bubble wrap

c)

Copper foil

16.

Hot air rising is due to...

a)

Conduction

b)

Convection

c)

Radiation