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Exercises Science Unit 5 Grade 6

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

There are three methods of heat transfer .....

a)

solids, liquid, gases

b)

reproduce, digestive, respiration

c)

conduction, convection, radiation

d)

conductor, insulator, magnetis

2.

the metal spoon in hot coffee soon gets hot. Heat moves through the spoon by ....

a)

convection

b)

conduction

c)

radiation

d)

insulator

3.

The picture show heat transfer by ....

a)

conduction

b)

convection

c)

radiation

d)

movement

4.

Heat moves through the objects quickly. The objects are ...

a)
b)
c)
d)
5.

A poor conductor is also called ....

a)

radiation

b)

convection

c)

insulator

d)

metals

6.

Heat from fire reaches the body by ...

a)

conduction

b)

convection

c)

radiation

d)

solar system

7.

The handle of electric iron made from plastic, because it cannot heat move. The plastic is ...

a)

conductor

b)

insulator

c)

convector

d)

transistor

8.

The sea and land breezes is example of heat transfer by ....

a)

conductor

b)

convection

c)

radiation

d)

transmiton

9.

white clothes keep us cooler on a hot day. Because they are ......... of heat

a)

good absorbers

b)

poor absorbers

c)

good emitters

d)

radiation

10.

Using black glasses to protect our eyes from shiny the sun.

Because black are ....

a)

poor absorbers

b)

poor emitter

c)

good emitter

d)

transmition