5th Science Cycle 2 Review

Front

What is reflection in terms of light?

Back

Reflection is the bouncing back of light when it hits a surface, such as a mirror.

Front

Which surface reflects light the best?

Back

A smooth, shiny surface reflects light the best.

Front

What do we call a material that does not let any light pass through?

Back

Opaque.

Front

What is a prism?

Back

A prism is a transparent optical element that refracts light, separating it into its component colors.

Front

What happens to light when it hits a mirror?

Back

It reflects.

Front

What is the term for light that can pass through a material?

Back

Transparent.

Front

What is the term for materials that allow some light to pass through but not all?

Back

Translucent.

Front

What is an example of a smooth, shiny surface?

Back

A mirror or polished metal.

Front

What is the difference between opaque and transparent materials?

Back

Opaque materials do not allow light to pass through, while transparent materials do.

Front

What is an example of an opaque material?

Back

Wood or metal.