Salt Water + Potato + Fruit Battery STEM Kit for boys and girls age 8-10 to learn chemistry and electronics with vinegar, soda, lemons, and more. Great gift, family activity, or homeschool lesson!

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Description

Salt Water + Potato + Fruit Battery STEM Kit for boys and girls age 8-10 to learn chemistry and electronics with vinegar, soda, lemons, and more. Great gift, family activity, or homeschool lesson!

  • Create your own batteries and learn how batteries work!
  • Power four different kinds of LEDs, including blinking LEDs and even make a simple nightlight.
  • Everything included to make 6 battery cells twice as many as most other kits!
  • Salt (sodium), potato, lemon, vinegar, and many other battery types possible.
  • 10 page full color instruction booklet included.

What it does This kit enables your child to build different batteries and learn about how batteries work. By exploring various battery chemistries - a salt water(sodium) and zinc battery, and a potato battery - along with suggestions for open ended experimentation with different chemistries (lemon, vinegar, soda, and more), kids can be inspired to learn more about battery technology. The kit includes four different LEDs, which can potentially run for days off these simple batteries. Some LEDs blink, while others can make fun, subtle, dim night lights. What Is Included This kit contains twice the number of battery cells as most kits, which only have materials for 2 or 3 battery cells. This means more power and better success for your child. Nothing is worse than a battery so weak the experiment barely works!

  • 4 different LED lights
  • 10 wires (two full sets)
  • 6 copper nail electrodes
  • 6 zinc coated nail electrodes
  • 1 set of wires with clips and plugs for the LED lights
  • 6 cups to hold salt water and other possible electrolyes
  • 12 packs of salt (enough for two sets of batteries
With the salt water battery, you only need to supply the water. For the potato battery, you only need to supply the potatoes. No potatoes Try lemons, tomatoes, vinegar and other things. There are many surprising items with liquids and juices that contain acids and other fluids that can act a battery electrolyte. Be Curious! There is a lot of research today on sodium batteries the one in this kit. Sodium is cheaper and better for the environment than lithium. Challenges remain to make them better than lithium-based batteries. There are incredible opportunities for future scientists and entrepreneurs.
  • Educational Objective(s): Science
  • Batteries Required: No
  • Material Type(s): Wood
  • Manufacturer recommended age: 8 years and up
  • Manufacturer reference: Water-Battery-3-2020
  • Product dimensions: 22.86 x 15.24 x 5.08 cm; 212.62 Grams

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Most orders are processed and dispatched within 72 business hours of the order being placed. Deliveries can take anywhere from 2-12 days, It depends on where you are. Soon after dispatch tracking codes will be provided in your dispatch confirmation email. Browse some more FAQ's here

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30 Days of Free Returns

You can return this items within 30 days of receipt of delivery if you change your mind. No question will be asked. Visit here for info.

Free Return Pickup

Return pick-up is available for eligible pick-up
addresses and items, provided there are no shipping restrictions. In case pick-up is not available, self-ship reimbursement cost is provided.

Orders Tracking

Track your orders in real time. We manages delivery by using preferred couriers/agents. Order delivery tracking to your doorstep is available. Visit order history page or click here to track your orders.

Full refund

Full refund is provided if the item is defective, damaged or if you receive the wrong item, so that
we can evaluate the issue and make it right.