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Sound 👂 - Coggle Diagram
Sound 👂
Volume
loud sounds
travel far
ex) siren, jack hammer
have a lot of energy
soft sounds
have less energy
don't travel far
ex) squeaking mouse, whisper, ticking watch
what
how loud or soft the sound is
Pitch
hight note
vibrates quickly
low note
vibrates slower
what
how high or low
Movement
echo
sound bounces off and come back
bats
objects can absorb or block sound
ex) ear plug, closed door
travel through air
also solids and liquids
whales communicate in the ocean
Sound
what
something you hear
a type of energy
made
something vibrates
moves back and forth
ex) string, triangle
sound waves
travel through air
reach ears
eardrums vibrates
can hear the sound