Light and Sound

Front

What shows that light is made up of different colors?

Back

Light going through a prism.

Front

When does a guitar make sound?

Back

When the string vibrates.

Front

Why do some objects appear black?

Back

Black absorbs all of the colors of white light.

Front

A glass window of a car is made of ____________ material.

Back

transparent.

Front

If the vibration of a sound gets stronger, what happens to the sound?

Back

The sound will get louder.

Front

What is light?

Back

Light is a form of energy that travels in waves.

Front

What is sound?

Back

Sound is a vibration that travels through air, water, or solid materials.

Front

What is a prism?

Back

A prism is a transparent object that bends light and separates it into different colors.

Front

What is the difference between transparent and opaque materials?

Back

Transparent materials allow light to pass through, while opaque materials do not.

Front

What happens when light hits a mirror?

Back

It reflects off the surface.