A type of energy that makes it possible for us to see the world around us...

• heat

• light

• cold

• sound

An object that emits (gives out) light

• light source

• mirror

• dark/darkness

• opaque.

Darkness is...

• hot

• an absence of light

• a source of light

• a material

The absence of light in a place

• shadow

• opaque

• dark/darkness

• torch

A transparent object lets

• light pass through

• light pass through, but objects on the other side can't be seen clearly

• light make a noise

• no light pass through

A translucent object lets...

• light pass through

• light pass through, but objects on the other side can't be seen clearly

• light make a noise

• no light pass through

An opaque objects lets...

• light pass through

• light pass through, but objects on the other side can't be seen clearly

• light make a noise

• no light pass through

For light to bounce back the surface should be ...

• hard

• soft

• matt

• shiny

A matt surface will...

• absorb light

• bounce back light

• make a sound when light hits it

• change the colour of light

The outermost layer of a material

• mirror

• surface

• light source

• sunlight