Light

Front

What is light?

Back

Light is a form of energy that makes things visible.

Front

Does the sun give off its own light?

Back

Yes, the sun gives off its own light.

Front

Does the moon give off its own light?

Back

No, the moon does not give off its own light; it reflects the sun's light.

Front

What do we call objects that give off their own light?

Back

We call them 'light sources'.

Front

Can you name a light source?

Back

Examples of light sources include the sun, a lamp, and a candle.

Front

What do we call objects that do not give off their own light?

Back

We call them 'non-light sources'.

Front

Can you name a non-light source?

Back

Examples of non-light sources include a book, a rock, and a chair.

Front

What happens when light hits a surface?

Back

When light hits a surface, it can be reflected, absorbed, or transmitted.

Front

What is reflection?

Back

Reflection is when light bounces off a surface.

Front

What is absorption?

Back

Absorption is when light is taken in by an object.