UNIT 5. MATTER

Water becomes steam

• Solidification

• Evaporation

• Condensation

Water becomes ice

S _ _ _ _ _ _ _ _ _ _ _ _ N

Melting

• Heat

• Cool

Materials that become hot easily

• INSULATORS

• CONDUCTORS

Materials that don't become hot easily

I _ _ _ _ _ _ _ _ _

They are INSULATORS

• Rubber

• Metal

• Air

• Wood

This pan is made of _ _ _ _ _

Changes in matter

• Can be IRREVERSIBLE and CHEMICAL

• Can be PHYSICAL AND REVERSIBLE

• Can be CHEMICAL and POLITICAL

• Can be CHEMICAL and PHYSICAL

Fry eggs is a _ _ _ _ _ _ _ L change

Physical changes are

• Irreversible

• Reversible