National Geographic Battery Making Kit - Potato Clock and Penny Powered Flashlight Science Kit 2 Electricity STEM Projects for Kids Electrical Circuit Toy for Boys and Girls (Amazon Exclusive)

The National Geographic Electricity and Battery-Making Kit lets kids build two functioning science projects: a potato clock with voltmeter and a coin-powered flashlight! With this kit kids will be able to: Construct and install the circuit components of a potato clock Build a \"penny battery\" from the ground up Test the voltage of the potatoes powering the clock Use the included flashlight with the battery they've built Learn all about electricity and circuits. Kids get all the components they need to build a working potato clock all they need is two potatoes! The clock also doubles as a voltmeter so kids can see the voltage produced. This is a great science project for the classroom or a fun at-home activity! After that kids will get to build a battery from the ground up. Copper magnesium and cardboard \"coins\" are included in the kit along with a battery compartment and easy-to-follow instructions. Kids can then use the battery they've made to power their own flashlight! The