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Sound - Coggle Diagram
Sound
Sound
what
something we can hear
type of energy
made
something vibrates
moves back and forth
talk
vocal cords in throat
hit the triangle
metal
sound waves
travels through air
reach eardrums
volume
what
how loud or soft
loud volume
travel far
a lot of energy
ex) siren , school bell
soft volume
travel less
less energy
ex) watch ticking