Light and Sound

Front

Light travels in __________.

Back

straight lines

Front

A very quick back and forth movement is called __________.

Back

vibration

Front

True or False: Light happens when matter vibrates.

Back

False

Front

The length of a shadow depends on the __________ of the light.

Back

angle

Front

True or False: Humans and animals can all hear the same sounds.

Back

False

Front

What is the term for the bending of light as it passes from one medium to another?

Back

Refraction

Front

What do we call the sound that is higher or lower?

Back

Pitch

Front

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

Back

Absorb

Front

What is created when light is blocked by an object?

Back

Shadow

Front

What is the name of the energy that we can hear?

Back

Sound