Light and sound

U12 Light Sound from Alkor

Colours

A very simple flash activity to understand how we see colours. It comes from Primary Resources.

Refraction

A Skoool Wikisaber activity on the topic. As usual, there's a little summary and test at the end.

Make your own kaleidoscope

In this activity we can experience how a kaleidoscope works by adding different elements to our own one. It comes from Ze's Page.

Light and Sound Presentation

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

Light and sound from luisagema