December
7
sound unit science blog
hi, world Josh here back to talk about science. In this unit, we are working on sound. I will tell you good info about it how can sound can travel. the five things that can sound can do. 1. sound can bounce. when sound bounces when it is made it can bounce off objects and into our ears. Sound can be absorbed. Sound gets absorbed in a medium like water. The sound gets cault by molecules in the medium.
How sound travels – Here is the tuning fork:
Vibration – Making a Kazoo:
How the Ear works: