Hello we are studding sound !
properties of sound
sound is a form of energy it is caused by vibrations. sound travels in all different directions when the sound goes farther from the thing that it came from it gets less loud.
what is sound ?
sound is a pressure wave that is made by a vibrating object.
the loudest sound is when metal and metal hit each other.
properties of sound.
the second experiment, we got a cup and a tuning fork then we put water in the cup and and hit the tuning fork on a table and put the tuning fork in the water weal it was still vibrating.
this is the ear you can see there are a lot of different parts of the ear.
Reflection
This year in science it has been good.
In science I want to improve on writing blog posts.
I think the experiments are going well.
In the future, I want to learn about rocks and minerals