Comets are considered to be time capsules containing information about the conditions of the early Solar System. In order to understand what comets are, where they come from, and their influence on the evolution of Earth, it is necessary to find out what material they contain. This teacher demonstration and student...

A collection of various resources, from the Association for Science Education (ASE), set in the context of sea, the moon and chemistry of the oceans. The resources are part of the SYCD: Science Year Is There Life? collection.

'All at sea? The chemistry of the oceans' is a very attractive ten-page booklet...

Published by ASE, the SATIS Atlas is a resource for use with both SATIS 14-16 and SATIS 16-19. It comprises 45 photocopiable maps accompanied by student worksheets and introductory notes for teachers. The maps are all drawn to one of three basic outlines: the UK, Europe...

The STFC Lunar Rocks and Meteorites Loan Scheme has been running since the mid 1980s. It has lent the NASA Moon rock discs and meteorites to thousands of schools, museums and outreach organisers. The collection has been produced by the ASE with the University of...

This activity, from the Royal Observatory Greenwich, introduces students to ways of combining errors (uncertainties) from two independent measured quantities. Using the equation for Doppler shift, the error in the rotational velocity and time period are calculated....