<p>Cut iceberg lettuce oxidises and this causes a pink discolouration of the leaf.
Chilled Education
An introduction to the extraction, purification and recycling of copper.
Copper Development Association
Support pupils to explore uses of copper in the home interactively. Copper is essential to modern living.
Copper Development Association
This resource looks at the processes involved in modern bronze sculpture for thousands of years.
Copper Development Association
Activation energies form an energy barrier to a chemical reaction taking place. Simple collision theory, i.e.
Duncan Short
IChemE have produced downloadable classroom resources suitable for students aged 14-19.
IChemE
Classroom activities and resources for students aged 11-19 years with film clips, online games and quizzes.
IET
IET offers a range of free secondary curriculum support posters, related to various aspects of electricity and power.
IET Faraday
Working with the world's very best wildlife environmental filmmakers, photographers, conservationists and scientists, ARKive is creating the u
Lucie Muir