<p>Cut iceberg lettuce oxidises and this causes a pink discolouration of the leaf.
An introduction to the extraction, purification and recycling of copper.
Support pupils to explore uses of copper in the home interactively. Copper is essential to modern living.
This resource looks at the processes involved in modern bronze sculpture for thousands of years.
IChemE have produced downloadable classroom resources suitable for students aged 14-19.
Classroom activities and resources for students aged 11-19 years with film clips, online games and quizzes.
IET offers a range of free secondary curriculum support posters, related to various aspects of electricity and power.
Kaye and Laby provides tables of data, formulae, graphs and charts covering a wide range of science and engineering topics.
Ideas for small things pupils can do to make a difference to their global community and environment.
The problem: Flooded farmland in Bangladesh caused by increased rainfall.
These images are ideal for stimulating discussion in science topics for students of all ages and for student project work.
A set of four colourful posters showing renewable energy in use in developing countries.