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Water - a global experiment with hydrogels

Description

Welsh

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The notes and instructions for taking part in water - a global experiment with hydrogels. How much water can your hydrogels hold?

ADDITIONAL INFORMATION

Tell us how much water your hydrogel can hold. Post your results and images to our website to receive a participation certificate.

The Royal Society of Chemistry would like to thank Claire Scott and Ted Casey (TeachEco) the British Science Association (CREST accreditation) and Peter Borrows (CLEAPSS) for their input and advice during the development of the resource.