Fruit Battery Science Experiment Kit for DIY School Home Teaching Equipment, Orange Lemon Potato Electronic Clock Science Project Kit Physics Educational for Students Teachers (8 Set)

Build a Clock Powered by fruit battery, you need to read the instructions carefully and prepare the same fruit or solution, for example: apples, oranges, potatoes, lemons, tomatoes, cola, pears, pineapples, or salt solutions, etc. When the spreadsheet starts working, you will experience endless fun.

You can also create a circuit with RGB LED lights, and let the LEDs emit different colors of light by changing different experimental materials

Advantages: Through complete the fruit battery science experiment project with Student, it can create student's imagination, improve hands-on ability, increase scientific knowledge, and cultivate scientific invention hobbies

1 Set Package include:

4 X Copper sheet

4 X Zinc sheet

2 X RGB LED

2 X RED LED

1 X Electronic Clock

4 X Wires

2 X Wires with clip

Product Maintenance:Remember to rinse with water after use,let dry and keep sealed for next use.

Fruit selectionwe suggest you use fruit with more juice, tomato will be your first choice, if you choose lemon and orange, please insert copper and zinc tablets in the same petal flesh (there is a membrane between the different petals that will hinder the transfer of electrons), as far as possible, insert copper and zinc tablets all the way into the fruit.The LED lighting effect is more visible in dim environments.