On Wednesday, February 19, we discussed the importance of keeping our teeth healthy and clean. We then did a science experiment to show what would happen to our teeth if we didn't brush them or care for them. Using a clear glass bowl to represent our mouth, we placed two raw eggs (teeth) in vinegar(acid from foods we eat) and red food coloring (most of us love ketchup). We then let the teeth sit 24 hours without brushing them. Tomorrow, we will see what happened to our teeth.
No comments:
Post a Comment