Five Point Five

Which correctly shows the order for how fast sound travels through matter (fastest is first).

• Gas, Liquid, Solid

• Solid, Gas, Liquid

• Liquid, Solid, Gas

• Solid, Liquid, Gas

Tags

NGSS.MS-PS4-2

How is the use of sound waves helpful to this whale?

• It makes it easier to obtain oxygen.

• It makes the water warmer.

• It signals fish to move out of the whale's path.

• It helps the whale locate food.

Tags

NGSS.MS-PS4-2

Label the part of the sound wave.

• Amplitude

• Wavelength

• Sound

• Valley

Tags

NGSS.MS-PS4-1

Which statements correctly describe the sounds the birds are making? Choose all the correct answers.

• Both birds' sounds have the same pitch because they have the same frequency and wavelength.

• Bird A's sound has a higher pitch than Bird B's sound.

• Bird B's sound is louder because it has a higher amplitude.

• Bird A's sound is louder because it has a lower amplitude.

Tags

NGSS.MS-PS4-1

List the steps of the scientific method

d

e

f

c

b

a

Ask a question

Draw conclusions

Analyze results

Conduct experiment

Communicate results

Form a hypothesis

Tags

NGSS.MS-LS1-5

Sound is a type of energy that is transmitted in the form of --

• circuits

• waves

• heat

• elections

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which of these transmits sound the fastest?

• A metal rod

• Water in a pool

• Air in a balloon

• Empty Space

Tags

NGSS.MS-PS4-2

Label the part of the sound wave.

• Amplitude

• Wavelength

• Sound

• Valley

Tags

NGSS.MS-PS4-1

Which term describes when sound molecules are pressed together in some parts?

• Compression

• Rarefaction

Which term describes when sound molecules are spread out?

• Compression

• Rarefaction