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Build your own salt water powered V8 engine car - simply add a few drops of salt water and watch it go!
This innovative kit teaches children about new forms of clean energy. Adding literally just a few drops of salt water will start the engine running as if by magic. This special fueled cell 4×4 car is powered from a chemical reaction with saline, metal and water. Combining science, fun and creativity, the car will tackle uneven terrain with a run time of around 7-8 minutes before it needs more fuel. This makes a fun gift for car lovers and science fans alike!
Growing stuff is now very appealing. As is making stuff in the kitchen which can be a really fun, joint activity. There is nothing like melting chocolate or making bread to bring out the inner creative. The Rapid Fire Power Popper is one of our top toys and a great present for 7 year olds for when they are being less creative and want to chase their little friends all over the garden.