Sound is vibrations that move the molecules that generate sound waves. Everything you hear is sound like listening to music, conversation, wildlife and vehicles. There could be different sound around us. Movement creates sound , instrument can make sounds that can go high or low.When you walk in the road cars go pass and you can hear the sound that fast.
2 comments:
Hi Sione,
Its really cool how you explained what sound is.
Hi Sione l like how you do a good job on your work and put some full stop on your work.l like that put some deayo on your work
By Moses.
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