Toothpaste!

This week in science, we decided to take on the great pharmaceutical companies and make our own toothpaste! It had to sit on the toothbrush and be able to remove permanent marker pen. We tested it against a branded product, to see how ours compared. We also identified the role of each component in our toothpaste, commercial toothpaste and even ancient toothpaste. We enjoyed this activity and might be going into production soon!