An activity where children observe the stretching properties of rubber by skewering a balloon without popping it.

This practical offers a safe, controlled and clean method for children to enjoy this reaction, whilst clearly being able to observe/identify the reactants and products.

This term's articles give advice on keeping chickens and tortoises in schools, we take an indepth look at evaporation, plus we clear up a few health and safety myths.

If you can't find the answer you're looking for here then you might want to give our helpline a call on 01895 251496 or via our online helpline form.