Light and sound

U12 Light Sound from Alkor

Transmission of Sound

Light and Sound

This is a website made by a Science teacher from Canada: Mr Collinson. There's lots of resources for different units. These are the ones  related to this topic. I've highlighted some of them on the right.               

                                                      

What is sound?   

Echoes  

What causes sound?  

Use of sound

Making a guitar

Changing sounds

Interactive activity from BBC Science  where we can experiment on the sound features.

How sound travels

An interactive activity about the way sound travels in different conditions. It comes from NASA online.

Light and Sound Presentation

From Science at pppst.com website we have a clear presentation on the topic.

Light and sound from luisagema