A model to account for the increase in pressure as you pump air into a container. The meter counts the collisions of the animated particles on the inside of the box.

A model to help demonstrate the key factors affecting rates of reaction. Not suitable for generation of rates data but helps students visualise the processes.

Designed to allow students to access higher evaluation marks by demonstrating an improved measurement method.

A model of the sodium thiosulphate and hydrochloric acid investigation. It might help some students understand what is going on.

An interactive whiteboard activity where students build an atom by dragging electrons, neutrons and protons onto the template. The element information box shows if they are correct. The animation can also be used to show how ions form.

Experimentation with nutrients and houseplants.

Set up and run experiments with fruit flies. The crosses offered include epistasis of genes.

There is an updated version of this lab. This simulation demonstrates the influence of temperature, light intensity, and CO2 on photosynthesis.

A simple model allowing the user to demonstrate the effect of various factors on an enzyme catalysed reaction. The model isn't really robust enough to generate meaningful data but it does show the general effect of the factors and helps students visualise the reaction.