Meco Fruit Battery Light Diode Science Kit Orange Potato Lemon Battery Physics Teaching Experiment

Description: Looking for a fun, easy science experiment for kids? This fruit battery project is a science fair classic, and a great addition to a classroom lesson plan. Let's make it step by step: Instruction: 1. Firstly take 4 Lemons(other fruits like apple, orange, potato also OK). 2. Push 2 metal plates (one copper, one zinc) in each of them, connect copper plate of a lemon to zinc plate of another lemon using wires. 3. Then, connect wire from copper plate of first lemon to long terminal(+) of LED (light emitting diode). 4. Also connect wire from zinc plate of last lemon to short terminal(-) of LED. You will find that the LED grows. Package Included: 4 x Copper Plates 4 x Zinc Plates 3 x Light Emitting Diodes 5 x Electric Wires More Details: