Demonstrate concentration and density with a transition metal colloid cell
By 
Declan Fleming2024-02-19T10:06:00
Boost 11–14 learners’ understanding of diffusion and transition metal chemistry
Delve into density, diffusion and concentration with your 11–14 learners with this memorable experiment simulating the environment of a cell. This demonstration can also be used in collaboration with your biology department to teach osmosis. Download the technician’s notes to help you set up this classroom demonstration.
Make your lessons pop
Choose an account option to continue exploring our full range of articles and teaching resources