During our science lessons, we have been learning about teeth. We know the different types of teeth and also what they are made up of. 

We decided to investigate the effects that different liquids have on the enamel of our teeth. Here are the results after a week.

Some of the eggs (that represented the enamel) became dis-coloured, the enamel softened and some even lost all the enamel completely. 


Does this change what you want to drink?