Experiments include making ice cream, making crystals, extracting materials, milk glue, studying rust, and more.FOLLOW-UP Slime k You might have guessed from its name that PVA ( polyvinylacetate) is a polymer. The long polymer molecules in PVA glue get tangled together, which is what makes the glue thick and sticky. When you add borax (sodiumanbsp;...
|Author||:||Grolier Educational (Firm)|
|Publisher||:||Grolier Academic Reference - 2002-01-01|