Hand-Powered-Centrifuge-with-4-Buckets-Rapid-CH10700-3-p-A-rugged-hand-driven-centrifuge-consisting-of-die-cast-metal-parts-and-a-steel-pinion-and-worm-drive-The-centrifuge-has-4-buckets-that-take-15ml-glass-or-plastic-tubes-p-Rapid-Hand-Powered-Centrifuge-with-4-Buckets
IWOOT - Stuff you really, really wantA mini scientific laboratory for sports lovers who can create fantastic bouncy balls shaped like footballs, basketballs, tennis balls and much more with their own hands! This kit contains coloured powders and everything...
IWOOT - Stuff you really, really wantThe art of soaps and the science of bath bombs is all yours to experiment! A fantastic kit for lots of fun creating real soaps and scented bath bombs. The rich illustrated manual will guide children as they discover...