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sound - Coggle Diagram
sound
sound
something you can hear
how
vibrates
when
vocal cords in throat
pitch
low note
vibrate slowly
high note
vibrates quickly
how high or low
volume
loud sounds
travel far
have a lot of energy
how loud or soft
soft sounds
dont travel far
how does it move?
bounce off and come back
objects block sound
travels not only through air
wave
how
reach our ears
when
travel in air
what
the form of how sound travels