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Heat avoider Activity

by David, 23 June 2021 | 0 comments

Foil and paper strip curling as it is held over a candle flame.

Make a curious device that doesn’t like being put near a candle flame. When it gets hot, it curls away!

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Make a reed switch Activity

by Mike, 10 June 2021 | 0 comments

By Mike McRae and David Shaw Attracted to doing some hands-on science? Why not use a magnet to create a ‘reed switch’?

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