Putting the bang back into Chemistry

For many of a certain age, Chemistry at school conjures up images of flaring magnesium whizzing around a bowl of water, tests for hydrogen resulting in satisfying explosions and exciting reactions which result in a change of colour or, even better, an exothermic reaction!

But living in the decade of Health & Safety as we are, all that might be about to come to an end, as Mike Kent writes in the TES.