Soundwaves

What is the arrow showing?

• Amplitude

• Wavelength

• Trough

• Direction of sound

Tags

NGSS.MS-PS4-1

What is this arrow showing?

• trough

• amplitude

• wavelength

• equilibrium

Tags

NGSS.MS-PS4-1

What is a device for viewing soundwaves?

• oscilloscope

• microscope

• barometer

• octoscope

Tags

NGSS.MS-PS4-1

Place the waves in order from highest pitch to lowest pitch.

• 4, 3, 2, 1

• 1, 2, 4, 3

• 4, 2, 1, 3

• 3, 2 ,1 ,4

Tags

NGSS.MS-PS4-1

True or False: Frequency and Pitch are the same thing.

• True

• False

High pitch sounds have wavelengths that are

Low pitch sounds have wavelengths that are

What is the black vertical line displaying?

• crest

• trough

• pitch

• equilibrium

Tags

NGSS.MS-PS4-1

Sound is a form of energy caused by....

• conduction

• convection

• radiation

• Vibration

Which of the following does not allow sound waves to propagate?

• vacuum

• liquid

• solid

• gas

Tags

NGSS.MS-PS4-2