Sound

form of energy that travels as waves through matter

• vibrate

• sound

• energy

• wave

the ability to cause matter to change or move

• sound

• wave

• energy

• vibration

a change that carries energy from one place to another

• wave

• vibrate

• pitch

• sound

to move back and forth very quickly

• volume

• pitch

• vibrate

• solid

how high or low a sound is

• vibration

• loudness

• pitch

• frequency

the number of crests or troughs of a wave that passes by over a certain amount of time

• pitch

• loudness

• vibration

• frequency

an example of a high pitched sound

• tuba

• flute

an example of a low-pitched sound

• tuba

• flute

True or False. a sound with a high frequency has a low pitch.

• True

• False

how loud or soft a sound is

• amplitude

• pitch

• volume

• medium