Communication & Sound Check for Understanding

How do animals communicate?

• Body Language

• Sound

• Smells

• More than one of these

How do dolphins primarily communicate with each other?

• Body Language

• Clicks and Whistles

• Smells

• Color changes

Sound travels as a ______________

• Wave

• Line

• Circle

• River

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Sound waves are invisible.

• True

• False

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

When sound waves travel, they vibrate these.

• Pieces

• Dolphins

• Particles

• Plastic Bags

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What part of the body do humans primarily use to produce sound?

• Hands

• Feet

• Vocal Cords

• Eyes

Which of the following is NOT a way animals communicate?

• Body Language

• Sound

• Telepathy

• Smells

Which type of material do sound waves move through the fastest?

• solid

• liquid

• gas

• None

Where the sound starts is called the __________________

• start

• soup

• sound

• source

Tags

NGSS.4-PS4-1

Density is a measure of what?

• How close together particles are packed

• How loud a sound is

• How far a sound wave travels

• How quickly particles vibrate