The Salt Powered Robot kit from 4M is an excellent way to ignite a love for science and explore into the relevant world of electrical engineering and robotics!

Get hands-on to build and understand the future of alternative energy sources. Put the mini robo-racer together using the collection of plastic body parts, axles, wheels, and motor. Stir up a mixture of saltwater using household table salt and water, insert the included aluminum and carbon sheets, add a little bit of the homemade saltwater with the pipette dropper, and ZOOM! You've just created a salt water-powered engine!

Contents: Contains arm x 2, battery holder, chassis, spoon, upright, pivot, battery cartridge x 2, axle with gear and wheels, axle and wheels, a bag of active carbon, dropper, cup, screw x 2, motor with wires and contacts, magnesium sheet x 4, fabric sheet x 4, copper sheet x 2. You will also need from home: table salt, teaspoon and screwdriver.

Box size: 16.7 x 21.5 x 5.8 cm
Box weight: 0.15 Kg

Suitable for children aged 5 and up.