4M – TIN CAN CABLE CARRecycle a drink can to make a unique cable car. Install it in your bedroom and watch it run up and down. It’s a cool mechanical science project. SKU: 3358 Categories: 4M, KidzRobotix Description 8+Related products 4M – SALT WATER POWERED ROBOTPut this robot mini vehicle together, then add salty water to the specially designed battery cartridges and off it goes. 4M – VOLCANO MAKING KITMake a 9.5cm tall solid volcano. Paint and decorate it. Amaze your friends and family with a bubbly, fizzy lava eruption. It’s an awesome science project and a cool desktop decoration. 4M – TYRANNOSAURUS REX SKELETONContains a cardboard display platform with fun facts, a tyrannosaurus rex skeleton about 19cm tall when assembled.