Wave Behavior

Front

What is wave absorption?

Back

Absorption is the process by which waves are taken in by a material and converted into other forms of energy, such as heat.

Front

What is wave reflection?

Back

Reflection is the bouncing back of waves from a surface that they cannot pass through.

Front

What is wave refraction?

Back

Refraction is the bending of waves as they enter a new medium at an angle, changing their speed.

Front

What is wave transmission?

Back

Transmission is the passing of waves through a material without being absorbed or reflected.

Front

Which material is best for reflecting light waves?

Back

Mirrors are the best materials for reflecting light waves.

Front

What happens to light waves when they hit a dark surface?

Back

The dark surface absorbs most of the light waves, converting them into heat.

Front

What is the law of reflection?

Back

The law of reflection states that the angle of incidence is equal to the angle of reflection.

Front

What is an example of refraction in everyday life?

Back

An example of refraction is a straw appearing bent when placed in a glass of water.

Front

How does the color of a surface affect wave absorption?

Back

Darker colors absorb more light waves, while lighter colors reflect more light waves.

Front

What is the difference between reflection and absorption?

Back

Reflection is when waves bounce back from a surface, while absorption is when waves are taken in by a material.