Introduction to Light

Front

What is light?

Back

Light is a form of energy that travels in waves and can be seen by the human eye.

Front

What does transparent mean?

Back

Transparent means that light can pass through an object without being blocked, allowing you to see clearly through it.

Front

What does translucent mean?

Back

Translucent means that light can pass through an object, but it is scattered, so you cannot see clearly through it.

Front

What does opaque mean?

Back

Opaque means that light cannot pass through an object at all, making it impossible to see through.

Front

Can you name a transparent object?

Back

A window is an example of a transparent object.

Front

Can you name a translucent object?

Back

A tissue is an example of a translucent object.

Front

Can you name an opaque object?

Back

A brick is an example of an opaque object.

Front

What is an example of light?

Back

The sun is an example of a source of light.

Front

What happens when light hits a transparent object?

Back

When light hits a transparent object, it passes through without being blocked.

Front

What happens when light hits a translucent object?

Back

When light hits a translucent object, it passes through but is scattered, making it hard to see through.