Front

When some light is passed through an object, we say that object is ____ .

Back

Translucent

Front

A straw sitting in a glass of water looks broken because light travels more slowly through the water than air. This is an example of ____________.

Back

Refraction

Front

Cardboard, wood, and books are some examples of ________ objects.

Back

Opaque

Front

Light is a form of _____.

Back

Energy

Front

When light cannot pass through an object, we say that that object is ____ .

Back

Opaque

Front

What do we call materials that allow light to pass through completely?

Back

Transparent

Front

What is the term for the bouncing back of light when it hits a surface?

Back

Reflection

Front

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

Back

Translucent

Front

What happens to light when it passes from air into water?

Back

It slows down and bends (Refraction).

Front

What is the term for the ability of an object to block light?

Back

Opacity