Sound Waves

Front

A disturbance that carries energy such as sound or light

Back

sound wave

Front

The term for how high or low a sound is:

Back

pitch

Front

The term for how loud or soft a sound is:

Back

volume

Front

Which feature of sound is determined by amplitude?

Back

Loudness

Front

If the distance represented by the letter A (the amplitude) were increased, how would it change the sound?

Back

The sound would be louder.

Front

When a sound is louder, what measurement gets bigger?

Back

Amplitude

Front

Highest point of a wave

Back

crest

Front

What is something natural that Sound cannot travel through?

Back

outer Space

Front

What is changed in the second picture? Options: 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

Back

Someone is talking lower pitch in picture 2

Front

What is changed in the second picture?

Back

Someone is talking louder in picture 2