Chapter 1 Lesson 2 Vocabulary

_______________ is the distance between a point on one wave and a similar point on the next wave.

• frequency

• pitch

• wavelength

• amplitude

________________ is the number of waves that pass a point in a certain amount of time.

• frequency

• pitch

• wavelength

• amplitude

______________ is how high or low a sound is.

• frequency

• pitch

• wavelength

• amplitude

The higher the amplitude of a wave, the quieter it sounds.

• True

• False

Tags

NGSS.MS-PS4-1

Objects that vibrate more quickly have lower frequencies.

• True

• False

____________ is a type of energy that is in the form of vibrations.

• Sound

• Pitch

• Amplitude

• Frequency

Tags

NGSS.MS-PS4-1

If your TV is too loud you would turn the ______________ down.

• frequency

• volume

• amplitude

• pitch

Tags

NGSS.MS-PS4-1

_________________ are back and forth movements.

• Sound

• Frequency

• Vibrations

• Amplitude

Sound can travel through matter (solids, liquids, and gases)

• True

• False

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Your _______________ is the part of your body that picks up sound vibrations and sends them to your brain to determine what you hear.

• ear

• nose

• eyes

• skin