Bayley Nance,Kennedi Ryan
Sound energy definiton
Fireworks are a good example of sound energy because whenever they go off they make a lot of sound waves.
Blow horns are a good example of sound energy because whenever you push the button and it goes of it sends sound waves to our ears.
Fireworks are a good example of sound energy because when you hear the whistle it sends loud sound waves to your ears and that is why fireworks hurt some people's ears.
Facts about sound energy
1.The speed of sound is around 767 miles per hour.
2.Sound can't travel through a vacuum.
3.Dogs can hear sounds at a higher frequency than humans, allowing them to hear noises we can't.
4.Altough music can be hard to define it is often described as a pleasing of sounds.
5.The loud noise you create by cracking a whip occurs because the tip is moving so fast it breaks the speed of sound.
Advantages and diadvantages to sound energy
A good thing about sound energy is if there wasn't any it would be silent.
A bad thing about sound energy is if it's to loud it could hurt your ears.