Brush your teeth!

We tried to brush the "plaque" off the egg

Look at our beautiful smiles!!!

My kids love the simple, yet fun, Science lessons and experiments that we do. The other day, we did a lesson about teeth and how if we don't brush and floss, they are like a hardboiled egg that is soaked in coke. After we let the egg soak for 24 hours, we tried to brush the egg with toothpaste and an old toothbrush to see if we could get the "plaque" off. It was quite difficult to get off very much plaque. It was a really good experiment to help us remember the importance of brushing our teeth. All 3 kids loved trying to brush the egg too.