Build your own salt water powered motorcycle - simply add a few drops of salt water and watch it go!
This special fuel cell motorcycle is powered from a chemical reaction with saline, metal and water - adding literally just a few drops of salt water will start the engine running as if by magic. The motorcycle will perform straight runs, right or left circling and radical 'S' turns with a run time of around 7-8 minutes before it needs more fuel. This innovative kit teaches children about new forms of clean energy, combining science, creativity and of course fun.
Over 30 different cards to choose from. Then have your message handwritten by the neatest Elf.
Build 10 remote control cars from Hot Rod to Super Car, 260 piece set.£59.00