P3/4’s Experiment: Healthy Teeth

P3/4 have been investigating which liquids do the most damage to our teeth.  We used boiled eggs to represent the enamel of our teeth and put them in different liquids:  cola, water, orange juice and vinegar.  We had to make sure it was a fair test so we measured the liquid and kept the eggs in the cupboard for A WEEK!…Yuk!  Today we were very excited to find out what had happened to the eggs.  We were amazed by our results…

We learned that it is important to make good choices about what we drink as it affects our teeth.

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