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UNIT 5: WHAT FORMS CAN ENERGY AND MATTER HAVE?

Total questions: 45

Worksheet time: 45mins

Name
Class
Date
1.

The three states of matter are:

a)

Liquid, gas, solid.

b)

Vapour, gas, liquid.

c)

Liquid, gas.

d)

Solid, gas, litre.

2.

We use these objects to measure:

a)

mass

b)

weight

c)

volume

d)

matter

3.
Sailing ships obtain  their energy from ........
a)
Gasoline
b)
Sun
c)
Wind
d)
Sea
4.
Animals obtain their energy from ....... 
a)
Food
b)
Sun
c)
Air
d)
Uranium
5.

The Sun produces ______ and ______ energy

a)

thermal, light

b)

chemical, sound

c)

kinetic, light

6.
What kind of energy is represented in this picture?
a)
Thermal
b)
Potential
c)
Nuclear
d)
Mechanical
7.

Everything is made of_____.

a)

Solid

b)

Liquid

c)

Gas

d)

Matter

8.

Which of these is a solid?

a)

raindrop

b)

oxygen

c)

television

d)

air

9.

Which one is liquid?

a)
b)
c)
d)
10.

Which is not an example of a solid?

a)

milk

b)

table

c)

chair

d)

brick

11.

Which state of matter is represented in this image?

a)

Solid

b)

Liquid

c)

Gas

12.

When it is 0 ºC, the water will freezes as...

a)

vapor

b)

gas

c)

liquid

d)

ice

13.

If I add heat to a solid, what will happen?

a)

Nothing.

b)

The solid will melt into a liquid.

c)

The solid will evaporate into a gas.

d)

The solid will do a funny dance.

14.

True or False: A gas can change shape and volume.

a)

TRUE

b)

FALSE

15.

How did the object change?

a)

melting

b)

crushing

c)

stretching

d)

pounding

16.

How did the object change?

a)

evaporation

b)

condensation

c)

crumpling

d)

freezing

17.

When a substance changes from a gas to a liquid, this is called...

a)

Melting

b)

Evaporation

c)

Condensation

d)

Freezing

18.
Which form of matter fills the space like it has in the balloon?
a)
liquid
b)
string
c)
solid
d)
gas
19.
All of the following produce heat energy except-
a)
A
b)
B
c)
C
d)
D
20.
What is the name of the instrument that measures heat?
a)
Barometer
b)
Anemometer
c)
Thermometer
d)
Gauge
21.
Does this give off heat?
a)
yes
b)
no
22.
Does this give off heat?
a)
yes
b)
no
23.
Does this give off heat? 
a)
yes 
b)
no
24.
Does this give off heat? 
a)
yes 
b)
no
25.

Which ones are sources of thermal energy? 2 COORECT OPTIONS

a)

FOSSIL FUELS

b)

PLANTS

c)

EARTH'S CORE

d)

ANIMALS

26.

Water freezes at...

a)

100 ºC

b)

0 ºC

c)

2 ºC

d)

50 ºC

27.

GEOTHERMAL ENERGY CAUSE POLLUTION AND IT IS NOT SUSTAINABLE

a)

TRUE

b)

FALSE

28.

aluminium

a)

conductors

b)

insulators

29.

Metal is a great conductor of heat so it flows quicker.

a)

True

b)

False

30.

Plastic is a great conductor of heat so it flows quicker.

a)

True

b)

False

31.
This is an example of a Insulator. 
a)
True
b)
False
32.
This is an example of a Conductor. 
a)
True
b)
False
33.
This is an example of a Insulator. 
a)
True
b)
False
34.
This is an example of an Conductor. 
a)
True
b)
False
35.
An insulator is a material or object that does not allow heat to move through it easily. 
a)
True
b)
False
36.
A conductor is a material or object that allows heat to move through it easily. 
a)
True
b)
False
37.

Is a iron a insulator or a conductor?

a)

insulator

b)

conductor

38.

Is a wooden spoon a insulator or a conductor?

a)

insulator

b)

conductor

39.

A combination of two or more substances is a...

a)

mixture

b)

separate

c)

solid

d)

whisk

40.

How do you separate hot water from cooked pasta?

a)

I'd let the water evaporate.

b)

I'd filter the mixture.

c)

I'd sieve the mixture.

41.

How can we separate sand from water?

a)

By heating it

b)

By using a magnet

c)

By using a sieve

d)

By freezing it

42.
Chicken noodle soup is an example of a
a)
homogeneous mixture
b)
heterogeneous mixture
43.
Dishwasher soap is an example of a
a)
homogeneous mixture
b)
heterogeneous mixture
44.
Coloured water is an example of a
a)
homogeneous mixture
b)
heterogeneous mixture
45.
M&M's is an examples of a
a)
homogeneous mixture
b)
heterogeneous mixture