Wavelength and Amplitude

What is volume?

• how loud or soft a sound is

• how low (deep) or high (squeaky) pitched a sound is

• the distance between peaks of a waveform

A sound with tall amplitude and short wavelength is

• loud and low pitched

• soft and low pitched

• loud and high pitched

• soft and high pitched

Tags

NGSS.MS-PS4-1

What is pitch?

• how loud or soft a sound is

• how low (deep) or high (squeaky) a sound is

• the amplitude of a waveform

A waveform is a diagram that shows

• the parts of a dolphin

• how to surf

• how a sound wave looks

Tags

NGSS.MS-PS4-1

What is wavelength?

• the distance between peaks in a waveform

• how tall the peaks are in a waveform

• how long it takes a dolphin to swim from wave to wave

Tags

NGSS.MS-PS4-1

What does the amplitude of a sound wave tell you?

• how high or low pitched the sound is

• the volume of the sound

• when you get amped up

Tags

NGSS.MS-PS4-1

What is amplitude?

• the height of a waveform

• how far apart the peaks of a waveform are

• how many waveforms there are

Tags

NGSS.MS-PS4-1

Choose all that describe the wavelength of a sound wave:

• how loud or soft a sound is

• the distance between peaks of a waveform

• how low or high pitched a sound is

• the amplitude of a waveform

Tags

NGSS.MS-PS4-1

What does the wavelength of a sound wave tell you?

• the amplitude of a waveform

• how loud or soft a sound is

• how high or low pitched a sound is

Choose all that describe the amplitude of a sound wave:

• how loud or soft a sound is

• the distance between peaks of a waveform

• how low or high pitched a sound is

• how tall a waveform is

Tags

NGSS.MS-PS4-1