This term in Primary 3a we have been learning about looking after our teeth. We started by reading Give Us a Smile Cinderella. The evil step sisters eat too much chocolate and never brush their teeth so their teeth start to rot and fall out but luckily Cinderella remembers to brush her teeth twice a day!
To see what happens to the outside of our teeth if we drink or eat too much sugar we did some science! We put three white eggs in cups of water, milk and Coca-Cola and we left them all day. While we were waiting we made some predictions about what might happen.
At the end of the day we took the eggs out of the cups and were shocked to see the colour of the egg that had been in the fizzy juice.
After this we wrote up what had happened in our experiment.
