Practical ideas for pre-school and key stage 1 classroom activities at the Science Museum, London SW7. Other courses include: "Science and technology of forces" for key stage 1-2 teachers (May 1) and "Life in Britain 1930-50" for key stage 2 teachers (May 22). All highlight the potential of the Museum's collections to support science, technology and history curriculum work. Fees range from Pounds 40-Pounds 50 including lunch and resource packs. Details: Sarah Leonard, 0171 938 8166.