Matter and forces

1. MATTER AND FORCES

2. MATERIALS
Plastic Paper
MetalGlass

3. Clay
Rubber
Wood

4. PROPERTIES
Smooth
Llis
Rough
Rugós/Aspre
Soft
Tou/Suau
Hard
Dur
Rigid
Rígid
Flexible
Flexible

5. PROPERTIES
Transparent
Transparent Waterproof
Impermeable
Absorbent
Absorbent
Opaque
Opac

6. Heating and Cooling things
We can HEAT or COOL things to change objects.
Changes can be REVERSIBLE (change back) or
IRREVERSIBLE (not change back)

7. We can make things CHANGE SHAPES
Bend
Stretch
Squeeze

8. We can make things MOVE (Forces)
MAGNET
We pull things TOWARDS us We push things AWAY FROM us
Some materials move towards
a magnet. MAGNETISM is a
type of force