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HEAT TRANSFER!!!

Total questions: 10

Worksheet time: 12mins

Name
Class
Date
1.

What is Radiation??

a)
Radiation is the emission of visible light only.
b)

Radiation is heat transfer through space

c)
Radiation is the absorption of energy by an object.
d)
Radiation is the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.
2.

Conduction is...

(a)  

3.

Draw a picture on how convection works!!

4.

Convection is...

a)

Direct touch with solids

b)

Transfer of heat from gases and liquids

c)

The amount of matter packed into a given volume of space

d)

The same as conduction

5.

What are Convection Currents??

a)

The amount of matter packed into a given volume of space

b)

Transfer of heat in gases & liquids

c)

Movement of gases & liquids due to differences in density

d)

Hot and cold air

6.

"Transfer of heat energy through space" is the definition of...

(a)  

7.

Draw an example of a conductor

8.

Heat is...

a)

Mechanical energy

b)
the transfer of electrical energy
c)

The same as temperature

d)

Total kinetic energy

9.

As a six grader what do you think is more important? Convection or Conduction??

4 lines
10.

What are some examples of Insulators??

a)

Wood

b)

Copper

c)

Paper

d)

Silver

e)

Water