An activity where children learn about solid ice changing state in to liquid water because of heating.

This document gives advice on a variety of simple, safe methods that can be used by children to heat substances.

An activity where children see if different foods change their appearance when they are warmed.

This document will help guide you through the safe use of a range of glues (adhesives) available, giving advice on the most effective types to join particular materials together, who should use them and any associated hazards.