Frequency and Pitch

How High or Low a sound is

• Volume

• Amplitude

• Pitch

• Vibrate

Which of the following sound wave produces the highest pitch of sound?

• 
• 
• 
• 

Tags

NGSS.MS-PS4-1

Which waveform has the lowest frequency?

• (a)

• (b)

• (c)

• (d)

• (e)

Tags

NGSS.MS-PS4-1

What is changed in the second picture?

• Someone is talking louder in picture 2

• Someone is talking softer in picture 2

• Someone is talking lower pitch in picture 2

• Someone is talking higher pitch in picture 2

Tags

NGSS.MS-PS4-1

Who hears better at higher frequencies?

• humans

• whales

Who hears better at higher frequencies?

• humans

• bats

Tags

NGSS.MS-PS4-1

Who hears better at higher frequencies?

• human

• dog

Who hears better at higher frequencies?

• humans

• chickens

Which has a higher pitch?

• drum

• whistle

Which of these is affected by frequency?

• Volume

• Pitch

• Amplitude