£19.99
Now you can carry around 7 cute little helpers with you. The 7-in-1 animal mini multi-tool will transform into a flat head screwdriver, bottle opener, knife, wire stripper, file, phillips head screwdriver, and punch, and each tool is a different beast. The Crab option comes...
£19.50
This wonderful thing is a glass one-minute timer containing ferrous sand, with a magnet in the base - so each use creates a new flower of stalagmites in the bottom half, as the particles follow the infinite strands of the magnetic field. Measures 16.5cm high,...
£19.99
We all know it's impossible to hear bats. Or, at least, it was. With this fascinating kit, you have all the tools and instructions required to build a high-quality ultrasonic detector, enabling you to detect not only the sounds of our airborne nocturnal friends but...
£19.95
Admiral Robert Fitzroy, most famous as Captain of the Beagle, essentially invented weather forecasting for the safety of sailors, spending his entire fortune to do so. One of his many inventions was the Storm Glass, a cylinder filled with a mixture of water, ethanol, potassium...