Blog

August’s Free Programme

To celebrate the fine British summer, this month’s FREE access programme is Dissolving. Continue reading

Exhibiting in Basel

For our international customers, we’ll be exhibiting at World Didac in Basel in October Continue reading

Funding for ICT resources

With E-Learning Credits coming to an end, it’s time to talk about the Harnessing Technology grant. Continue reading

More from our blog

Buy now

Diffusion

Introduction

Diffusion gives you four interactive animations to simulate the common classroom experiments.

Diffusion

You’ll use it to:

  • Show how common observations of diffusion relate to the particle model.
  • Show how diffusion occurs in liquids and gases.
  • Show how diffusion explains what happens when coloured crystals dissolve.
  • Explain why a liquid evaporates more quickly into vacuum than into another gas.
  • Explain how and why temperature affects the rate at which diffusion occurs.

Buy now