1

The classification of the materials depends on how much

light they let through

Light and Shadows

SHADOWS

LIGHT

2

• Transparent materials let a lot of light pass through, so that you can see clearly through them.

3

• Translucent materials let some light pass through, so that you cannot see clearly through them.

4

Opaque materials let no light pass through them. They block the light.

5

  light meter

       To measure how much light            pass through materials