Y4 asked, ‘What happens to other solids when they are heated?”

Butter, chocolate, wax, cheese – why do they melt?

We used melting rings and made our observations …  then we left them to cool.  Once melted, can they be returned to a solid state?

(Afterwards we had a go at melting chocolate on our tongues using our own body heat…)

Take a look at our photos and our written observations below:

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