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Sound :loud_sound: - Coggle Diagram
Sound :loud_sound:
What is sound?
what
something you hear
kind of energy
made
something vibrate
move back and forth fast
sound wave
move through air
reaches ear
eardrums vibrate
listen sound
Volume
what?
how loud/soft sound is
loud
travel far, tons of energy
ex. school bell
soft
travel near, less energy
ex. ticking watch, squeaking mouse, whisper