Build your own hand cranked circuit with a selection of bulbs and connectors. The faster you crank, the brighter the light. Additional connectors and bulbs allow comparison of different voltages and the effects of connecting bulbs in parallel and in series. A battery holder is included for experiments without hand cranking. A perfect gift for young engineers: suitable for age 8 and over.
Spice up your dinner parties with amazing tricks and challenges using wine glasses, candles, knives and other readily available objects. Each one of this set of 21 cards provides an illustration and step-by-step instructions along with an explanation of the science behind the trick. From sabring...
A classic 'top trumps'-style card game - of the world's deadliest diseases. Play one disease against another and try to trump your opponents card in terms of fatality rate, incubation period and so on. 30 cards plus instructions in a neat box.
A handy reminder that a runny nose or fever might just be the first warning sign of an obscure malady—or perhaps foretell your imminent death! Open the handy fag-pack style box and pick your symptom to see what rare, multisyllabic, and possibly fatal disease you...
A great card game to see how 'normal' you are. As you go through them (either alone or in a group), decide whether or not you identify with, or in any way recognise, what is being said. If you do, place the card on a...