Tooth decay

In science last week in class 4 we were looking at tooth decay, we chose 6 different liquids to test using boiled eggs to see what damage they would cause to our teeth. We left the eggs in the liquids over the weekend and then relooked at the eggs.
We found that apple juice and orange juice caused the most damage, we were surprised that it wasn’t coke as that is fizzy, we have since discovered that apple juice is acidic which damages the enamel our teeth.

This entry was posted in Class 4.

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