P230 - Sound vibrations in water
An activity where children learn to use a large tuning fork to make water vibrate.
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P232 - Using a tuning fork to feel sound vibrations
An activity where children learn that sound results from something vibrating by feeling a vibrating tuning fork.
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P187 - Cooking on a hotplate in a classroom
Guidance on the safety measures you'll need and good recipes to make.
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This guidance replaces information previously found in P036.
