Build your own salt water powered V8 engine car - simply add a few drops of salt water and watch it go!
This innovative car assembly kit has a build time of about one hour and demonstrates a new form of clean energy. The special fuelled cell 4×4 car 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 and the car will run for around 7-8 minutes before it needs more fuel. Fun gift for car lovers and kit builders!
Makes an awesome noise as you throw it with pinpoint accuracy.£15.95
This is Bart Simpson's age. Fun presents for 10 year old boys are things that provoke the imagination or provide a challenge. And they are smart enough now to do pranks and magic tricks. Ten year olds like more sophisticated books, doing interesting experiments and building things.