This resource explains what a salt marsh is and how they record sea-level changes. As salt marshes are zoned by tidal inundation, salt marsh plants and sediments can then record changes in sea level as the zones move horizontally in response to vertical changes in sea level.

In a practical experiment,...

In this demonstration of a displacement reaction, a piece of foil in the shape of a Christmas tree is placed in lead nitrate solution. Within a few minutes the tree becomes covered with sparkling crystals of lead.

e-Bug is a European-wide antibiotic and hygiene teaching resource for junior and senior school children. The project is lead by the UK Health Protection Agency (HPA) and involves a consortium of 18 partner EU countries.

The resources contain extensive teacher guidance, stimulus materials, animations and...

These ten videos from the Institution of Chemical Engineers, have been produced to provide fun and exciting demonstrations that are relevant to the Key Stage Four curriculum. The videos show the demonstration performed in front of a class, and show the reaction of the students to the demo.