EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Toy, School Science Project, Education Subject

Price: $19.99 - $6.99
(as of Feb 03, 2025 06:25:05 UTC – Details)

NOTE:Read the instructions carefully before building the project to avoid damage to the electronic watch or to prevent the LED from working.

we 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.
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 to let your child experience the fun of the experiment.
Advantages: Through complete the fruit battery science experiment project with kid, it can create children’s imagination, improve hands-on ability, increase scientific knowledge, and cultivate scientific invention hobbies
Package include:
4 X Copper sheet
4 X Zinc sheet
2 X RGB LED
1 X Electronic Clock
4 X Wires
2 X Wires with clip
Remember to rinse with water after use and dry and store for next use.

CHOKING HAZARD：Small parts. Not for children under 3 yrs.
Package Includes: 4 pieces copper sheet, 4 pieces zinc sheet,1 piece Electronic clock,2 pieces RGB LED,4 pieces Wire, 2 pieces wires with clip, 1 piece English assembly instructions
Easy to operate: you only need to prepare fruits, vegetables or drinks to assemble a battery to work with led or electronic watches, such as: apples, oranges, potatoes, lemons, tomatoes, cola, pears, pineapples, or salt solutions, etc.
By completing the Fruit battery Science Experiment Project with your child, let your child experience the mystery of science, develop your child’s imagination and hands-on ability, and make your child more interested in scientific experiments.
Read the instructions carefully before building the project to avoid damage to the electronic watch or to prevent the LED from working.
Fruit selection：we 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.