Adel5 science unit #2

Coloring , cutting . bending a piece of paper is a ________________ change.

• physical

• chemical

This pieces of paper are folded to change only shape !

• physical change

• chemical change

What type of matter changes happened to the bread ?

Crushing a can makes a ___________________ change of matter !

Physical changes happen when matter changes _________, __________ or ___________.

Cause a physical change !

• cutting

• burning

• coloring

• folding

• crushing

Changing from one state of matter to another is an example of ____________________ change of matter !

• physical

• chemical

Freezing and melting are two common ------------ changes !

The temperature at which a solid changes into liquid !

The temperature at which matter changes from liquid to gas !