Materials may be natural or man-made. They may exist as solids, liquids and gases, and as a mixture of states.
<p>Cut iceberg lettuce oxidises and this causes a pink discolouration of the leaf.
<p>Lay the foundations for GCSE success with an engaging two-year course.</p>
<p>Diagnose knowledge gaps and intervene at KS3 to enable success at GCSE.</p>
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.
For pupils age 7-14 to use STEM skills to design and build a model of a flood-proof house.