Today we looked at how sounds travel from an object.
Mrs. Rampton modelled how sound waves move with the use of a slinky.
A group of us carried out some mini investigations to see how sound travelled through different media.
Today we discovered that vibrations can be seen as well as heard(as sounds) or felt.
In this example, we hit a tuning fork on a table leg then quickly put it in a bowl of water. The vibrations made ripples in the water and sprayed it across the table.
Thatto Heath Community Primary School
© 2017 Thatto Heath Community Primary School