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St John's Primary School, Carnlough

Let's Investigate Teeth

19th Oct 2019

Have you ever wondered which liquid is the worst for your teeth- coke,milk,water, pure orange juice or vinegar ? Well by the end of next week P5/6 will be able to answer that question! We couldn't use real teeth so boiled eggs are their replacement!! Each egg was placed in a clear glass and the liquid poured in. All we have to do is wait and watch what happens to the eggs.