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P066 - Making bath bombs
Teaching Ideas
An activity where children observe a non-reversible reactions leading to a change of a material.
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children pressing bath bomb
Matched: Non-Reversible
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P080 - Fire writing
Teaching Ideas
A practical activity where children write and reveal hidden messages using food and fire.
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Boys revealing hidden message
Matched: Non-Reversible
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P057 - Vinegar and bicarbonate fire extinguisher demonstration
Teaching Ideas
A teacher demonstration about density, floating and sinking that uses carbon dixoide gas and air, rather than solids and liquids.
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jug and canle
Matched: Non-Reversible
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P018 - Investigating burning
Doing Things SafelyTeaching Ideas
An activity where childrenĀ burn small samples and observe what happens when they are put directly into a naked flame.
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Investigating burning using tealights
Matched: Non-Reversible
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