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Stokeinteignhead Primary School
Curious, Determined, Resourceful and Respectful
Stokeinteignhead Primary School
Curious, Determined, Resourceful and Respectful

Science - Acids and Alkali

We used Universal Indicator Papers to find out which liquids were an acid and which were an alkali. We learnt how plaque releases acid which attacks the enamel on our teeth which made use think about other types of acid. We were really surprised at how the paper changed to different colours depending on whether the liquid was an acid or an alkali.

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