This week in Crew we have been exploring the importance of brushing our teeth, daily. We explored the effects of different drinks on our teeth by using eggs, the shell is similar to our tooth enamel. We placed an egg in water, dilute juice and a fizzy drink. We were shocked to see how the dilute juice impacted the egg shell, causing it to dissolve. This reiterated how important to brush our teeth twice a day, before bed and in the morning. It was fascinating to watch how the shells dissolved and made some really strange formations after just leaving it in the liquid for a day. Imagine not brushing your teeth for a day!