Fun with sound

Kia Ora this is my blog post about Sound. and also you will need, plastic cups,wool/string, so you put a tiny hole at the bottom of the cup and then you put the string in from the bottom and then tie a knot at the bottom and then make a straight line then when the people talk you can hear the vibration of there voice!.
Sound, Sound can travel to long places all around the space you are in. like for example your dad was playing a drum in the garage and the garage door was open so the whole entire neighbor hood could hear the drumming and that sound id coming from the big drum that is so loud that it travels so fast like a airplanes
Vibration.
Vibration, vibration is when something moves not just like a animal that moves it is also like science when something vibrates on a hard or soft surface for example you have a drum and you put some sprinkles on it and when you drum it goes up and down. and also Vibration is well known for when it is like a high pitch and a low pitch. vibration is also part if our body so if you put you fingers on our vocal cord under your chin and say mmmmmm  then you will feel it vibrating.      Here are some  pictures of what we did for sound and Vibration .!

These are the photos this is what we did to do this project in order to do this it need's to be straight so the vibration/sound can move fast not when it is all Cricked it can not travel that far. Here is a question for you have you ever done something like this before if not i hope you try something like this at home because this is the most fun thing ever. so yeah have a good and safe week BLOG YA LATER!