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SOUND - Coggle Diagram
SOUND
how does sound move
sound travels through
2.soilds
3.liquids
low pitched sounds travel through
2.3 doors
3.6 sets of walls
1.ocean
whales use it to communicate
1.gases
echo
bats use to fly and hunt
bonces off some thing and comes back
what is volume
how loud or soft sound is
loud
have lots of energy
can travel very far
ex)sperm whale,rocket launch,electric gitar
soft
have less energy
can't travel very far
ex)libary,heart beat,trickle of water
what is pitch
how high or low sound is
low
low note
string vibrates slowly
high
high note
string vibrates quickly