Light Energy

Front

How does light travel?

Back

Light travels in a straight line.

Front

What do we call an object that allows light to pass through easily?

Back

Transparent.

Front

What happens to light when it bounces off a surface?

Back

It is reflected.

Front

What is it called when light bends as it passes through different materials?

Back

Refraction.

Front

What occurs when light is reflected?

Back

It bounces back.

Front

What do we call materials that allow some light to pass through but not all?

Back

Translucent.

Front

What is the term for materials that do not allow light to pass through?

Back

Opaque.

Front

What is the difference between reflection and refraction?

Back

Reflection is when light bounces back, while refraction is when light bends.

Front

Can light travel through a vacuum?

Back

Yes, light can travel through a vacuum.

Front

What is an example of a transparent object?

Back

Clear glass.