SOUNDBy Logan, Emma , Genevieve, and Bella

Headphones

Sometimes at music concerts or airports musicians or workers wear earplugs to not hear all the loud noises.

Ear

The little part of the ear that you see on your head is not all of the ear.

Noise

Sometimes it can damage your ear if the noise is too loud.

Decibels

You use decibels to measure sound

Music

Music can be loud or soft or in the middle for volume.

Pitch

Pitch can be high & low.

Atoms

Sound Waves are made of atoms.

Sound Box

To speak you need a sound box.

SOUND BOX