She thoroughly mixes two parts hot water with one part non-toxic white school glue in a large bucket using a whisk. She then pours her mixture into a sprayer and applies two coats to the mulch in ...

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.

If you are making something, you probably need to stick stuff together. Chances are, you will use an adhesive or glue of some type. Humans have been using glue for thousands of years, going back to ...