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Sound and Music - Coggle Diagram
Sound and Music
How sound moves
These vibrations push and pull air particles, creating compressions (particles close together) and rarefactions (particles spread apart).
Sound travels fastest through solids, slower in liquids, and slowest in gases — because particles are closer together in solids.
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Rhythm
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Fun Fact
Your heartbeat is a natural rhythm — about 60–100 beats per minute — and many musicians use it as inspiration for tempo!
Your voice
The shape of your mouth, tongue, and lips changes the sound into words.
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Musical Instruments
Electronic (keyboard, synthesizer): vibration created digitally.Percussion (drums, xylophone): vibration when struck.
Fun Fact
The oldest known musical instrument is a flute made from bird bone, over 40,000 years old — meaning humans have always loved making music!
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