One of the major challenges in protecting the health of people in a city is to be able to provide water that is fit to drink. With an increasing populations we are faced with difficult questions:

Would people be happy to drink water that has been recovered from sewage directly?

Do we know or care what...

The Propagator project introduces students to hydraulic systems and their inner workings. Using a...

This is a unit of three two hour lessons to consolidate understanding of the specialised materials and mechanisms used on exploration robots. Students build or test, or build and test these to develop knowledge and evaluate them.  These resources are aimed at the 14-16 age group.  The context is focussed on the...

Within this resource, learners will work in groups of four, use their mathematical skills and scientific knowledge to help plan for an expedition to the Antarctic in 3 sessions.  They will consider the appropriate clothing, food and other essential equipment they will need to take with them.  Learners will also use...

This activity booklet uses the real life context of air traffic control using radar signals to identify the position of an aeroplane that students act out. It provides them with an opportunity to use their knowledge of waves and speed = distance / time to calibrate and calculate the distance a plane is from the...

Salt water is denser than freshwater. That is why we float so much more easily in the sea than in a lake or a swimming pool. An object will float if it is less dense than the water surrounding it. Therefore, things float easier in salt water as it is denser than freshwater. This is particularly evident in the Dead...

These resources provide up to date information and class activities on the topic of tidal power. Based on cutting edge research and the development of the Severn Tidal Barrage, students gain a valuable insight into the work of engineers in the design of the barrage and the environmental and ethical factors which...

Dr Laura Hobbs is a research scientist at the University of Strathclyde and the Scottish Association for Marine Science. She uses data from instruments, called echosounders, that use sound waves to monitor the depth and abundance of zooplankton in the Arctic Ocean. Studying copepods, her research has shown that...