March’s Free Programme
Our newest programme, Waves, is available for free access this month. We think it’s just about the best programme we’ve ever made.

Waves gives you four ways to show classic experiments involving waves phenomena. You’ll use it to:
- Show how ripple tanks and light boxes enable us top see the same phenomena in different ways
- Explain about frequency, wavelength and speed of waves.
- Show how we represent the effects of waves in ray diagrams
- Explore reflection off straight and curved surfaces
- Explore refraction
- Describe how lenses work
- Explain how fibre optics work
- Explore diffraction
- Look at interference patterns
Click here to run Waves now.








