Matter and energyPrimary 2

Natural materials come from plants, animals or the ground.

Man-made materials are made by humans.

Wool

plastic

cotton

stone

wood

glass

Materials have different properties.

Transparent

opaque

hard

rigid

Soft

flexible

Metal is attracted to magnets.

Objects and materials have mass and volume.

We can change materials by heating, cooling or bending them.

Solids, liquids and gases.

Our houses are made from different materials.

Window

wall

door

Chimney