UNIT 56th PRIMARY

STATES OF MATTER• SOLID

• LIQUID

• GAS

CHANGES OF STATE

MELTING EVAPORATION

• SOLID LIQUID GAS

SOLIDIFICATION CONDENSATION

TYPES OF MATER• PURE SUBSTANCE. One compound

TYPES OF MATTER• HETEROGENEOUS MIXTURES. We can see the different ingredients

and separate them.

TYPES OF MATTER• HOMOGENEOUS MIXTURES. We can not see the diferent ingredients

SEPARATING MIXTURE• EVAPORATION

• DECANTING

• FILTRATION

• DESTILLATIO

HOMOGENEOUS MIXTURES

HETEROGENEOUS MIXTURES

ACTIVITY• Complete:

ACTIVITIES• Look at these mixtures. Decide which are homogeneous and which

are heterogeneous mixtures.

A

B

C

ACTIVITY• What method can you use to separate homogeneous mixtures?

• What method can you use to separate heterogeneous mixtures?