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? Options: The sound would be higher, The sound would be lower, The sound would be softer, The sound would be louder.

Back

The sound would be louder.

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 softer in picture 2

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 louder in picture 2

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 higher pitch in picture 2

Front

Sound is made when a source of energy forces the matter to _________.

Back

vibrate