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Changes in the state of matter

Total questions: 20

Worksheet time: 11mins

Name
Class
Date
1.

everything on earth is made of

a)

Matter

b)

solids, liquids only

c)

substances

2.

which one the following is not a state of matter

a)

Solid

b)

liquid

c)

vapor

d)

gas

3.

There are three states of matter

a)

True

b)

False

4.

Which one of the images represents a solid state?

a)
b)
c)
5.

Which one of the images represents a liquid state

a)
b)
c)
6.

Which one of the images represents a gaseous state

a)
b)
c)
7.

In a..................................., particles are packed tightly together so they don't move much

a)

Gas

b)

Liquid

c)

Solid

8.

In which state of matter do molecules move about freely?

a)

Liquid

b)

gas

c)

solid

9.

In which state of matter do molecules move slowly about?

a)

Liquid

b)

gas

c)

Solid

10.

all changes of state (freezing,melting, condensation,and evaporation) are physical changes

a)

True

b)

False

11.

Which state of matter does not take the shape of the container that its placed in?

a)

Gas

b)

liquid

c)

solid

12.

when a substance changes from a solid state into a liquid state, this is called:

a)

Evaporation

b)

Condensation

c)

Freezing

d)

Melting

13.

when a substance changes from a liquid state into a gaseous state, this is called:

a)

Evaporation

b)

Condensation

c)

Freezing

d)

Melting

14.

when a substance changes from a gaseous state into a liquid state, this is called:

a)

Evaporation

b)

Condensation

c)

Freezing

d)

Melting

15.

when a substance changes from a liquid state into a solid state, this is called:

a)

Condensation

b)

Evaporation

c)

Melting

d)

Freezing

16.

Condensation is the change of the state of matter from the gas phase into the liquid phase

a)

True

b)

False

17.

which changes of state require HEATING

( there are "2" changes that need heat to happen)

a)

Melting

b)

Evaporation

c)

Condensation

d)

Freezing

18.

which changes of state require COOLING

( there are "2" changes that need cold temperature to happen)

a)

Condensation

b)

Evaporation

c)

Freezing

d)

Melting

19.

a state of matter is also called a phase of matter

a)

True

b)

False

20.

YEAR 6

Did you write all your lessons in your science books?

a)

YES all😄

b)

NO 😡

c)

I have a missing lesson and will copy it 🙋