There are three fun projects and experiments about electricity in this box.
Batteries are composed of two different metals suspended in an acidic solution. In the Fruit-Power Battery, the two metals used are zinc and copper. The acid comes from the citric acid inside a fruit, such as an apple or lemon.
Hand Crank Generator
Generating your own electricity by hand is a fun and educational project that teaches basic physics principles. This Hand Crank Generator project demonstrates the conversion of mechanical energy to electrical energy.
Buzz Wire Game
It is a challenging and competitive game where you are playing the number of touches against time. The player has to find the right balance between speed and skill in order to obtain a successful score.