In this activity, you will be able to make glue out of milk! The main ingredient is a protein in milk called casein that you will turn into your own glue, and then test against a commercial glue.

In the activity below, you can make a colorful art material that looks bright in the light! Place 2 tablespoons of Elmer's glue in a small cup and add 2 teaspoons of water. Stir with a popsicle stick ...