| A | B |
|---|
| Behind every sound is a ____________ | vibration |
| When vibrations stop, _________________ | the sound stops |
| High pitched sounds are created by _____________ | fast moving vibrations |
| Low-pitched sounds are created by _____________ | slow moving vibrations |
| Vibrations in _______ create sounds we hear. | air |
| A soft volume is created by _____________ | small vibrations |
| A loud volume sound is created by _____________ | big vibrations |
| The _________ catches sound and passes it through the ear canal to the middle ear. | pinna |
| The ________________ is sent messages from the cochlea and then sends sound wave messages to the brain. | auditory nerve |
| The ___________ is a part of the middle ear that vibrates when sound hits it. | eardrum |
| These are the three smallest bones in the body. | hammer, anvil, and stirrup |
| When sound waves bounce off of something solid, an ______ is created. | echo |
| The shorter the key on a xylephone, the _________ the pitch. | higher |
| The longer the key on a xylephone, the ___________ the pitch. | lower |
| Back and forth motions that create sound are called _______________. | vibrations |
| Sound is _______________. | a form of energy |
| Pitch is described as ________ or _________. | high or low |
| Volume is described as ____________ or __________. | loud or soft |
