Energy has powered the human race for thousands of years. From a caveman's fire to the newest eco-friendly energy technology, energy has been around us for a long time. Now, your child can join the energy revolution with the Energy Science Kit by ScienceWiz. This learning set allows your child to experiment with diversified types of energy and perform numerous educational activities. With Energy Science Kit your children can build a high-tech racer powered by solar energy, get moving with kinetic energy, make a green electric car and flywheel generator, launch a super capacitor car, build a battery pack to illuminate LED light, store potential energy within their brain and more. The award winning Energy Science Kit includes a colorful instruction booklet, by Penny Norman, Ph.D., edited by Ann Einstein, to help young new age energy pioneers conduct their experiments. The Energy Science Kit from Educational Toys Planet is wonderful idea for science fun at home or any middle grade classroom. Requires 1e 1.5 V battery and one 9 V battery.