Post on 26-Dec-2015
Happens when an object moves up and down or backward and forward very quickly.
I could see the vibrations of the tuning fork after I hit it on the
eraser.
Vibration
Volume
The volume on the radio was set too high and the
music hurt my ears.
The loudness or softness of a sound
pitch
The men made a low pitch sound and the women made
a high pitch sound.
The highness or lowness of a sound
frequency
Strings 2 and 5 don’t sound very good, so I will change the
frequency so they will sound better together.
How often a pattern repeats
Eardrum
The eardrum sends the tiny vibrations to three bones in your
middle ear.
Passes sound vibrations into the middle ear so you
can hear sound