Photo by C Lloyd at SSERC (Public Domain)

Gels, hydrogels and the like are good examples of the usefulness of hydrogen bonding.

This activity looks at the reaction between borax and pva and how the composition of the mixture affects viscosity.

Polymer Slime – Experiment Guide

Polymer Slime – Teacher’s Guide

Polymer Slime – Technician’s Guide

Polymer Slime – Risk Assessment