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November 20, 2020

Friday 20th November 2020 – Teeth in Year 4

Filed under: Science,Year 4 @ 5:02 pm

This afternoon, Year 4 planned and carried out an experiment to see which liquids would have affect an egg. We learnt that an egg shell is made of a similar material to the enamel on our teeth so eggs were perfect for this experiment. We used orange juice, cola, blackcurrant squash, coffee, milk and vinegar. We will leave the eggs for 1 week and see how these different liquids have affected them.



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