This is a GCSE graded task sheet on earthquakes, tsunami, P and S waves designed for independent learning. Students play the role of a geological scientist working for company that is designing an earthquake detection system. They need to put 10 detectors around Japan and explain as part of a Dragons Den pitch how they can detect a tsunami. There are differentiated websites provided for research. Please leave feedback to how this is useful or how it can be improved.

A template worksheet for students to fill in about different energy sources which can be used with National Geographic magazine's article 2004 'The end of cheap oil'. Refers to Admiral Hyman Rickover's 1957 prophecy of the end of oil. I provide renewable energy info along with this template.

US Admiral Rickover's 1957 the end of oil speech and 2004 National Geographic article 'the end of cheap oil. Both have been edited to one page length. Questions are provided. Suitable for high ability KS3 and mid to high ability KS4. Feedback: rowan.savage@hotmail.com