SKU: 42901262296

Potato Battery Science Kit | Kids Bio Energy STEM Experiment Set

Sale price$9.00 Regular price$10.00
Save 10%

Pay in installments of $2.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Potato Battery Science Kit | Kids Bio Energy STEM Experiment SetTurn a potato into a power source. This children's bio energy science kit lets kids ages 8 and up build a working clock using everyday fruits and vegetables. It is a hands on way to learn about electricity, circuits, and green energy at home or in the classroom. The kit includes a digital clock module, zinc and copper plates, wires, and all the parts needed to create a simple electrochemical cell. By inserting the metal strips into a potato, lemon, or

Turn a potato into a power source. This children's bio energy science kit lets kids ages 8 and up build a working clock using everyday fruits and vegetables. It is a hands-on way to learn about electricity, circuits, and green energy at home or in the classroom.

The kit includes a digital clock module, zinc and copper plates, wires, and all the parts needed to create a simple electrochemical cell. By inserting the metal strips into a potato, lemon, or tomato, kids complete a circuit that generates enough electricity to power the clock display. It is a safe, screen-free activity that teaches real science concepts through play.

This STEM toy encourages curiosity and problem-solving. Children can experiment with different fruits and vegetables to see which ones produce the strongest current. Each trial reinforces the principles of energy conversion and electrical flow in a memorable, hands-on way.

The set is made from durable plastic and metal components. The wires are approximately 15 cm long, and the plates measure about 0.5 cm by 10 cm. It is designed for repeated use, so kids can test their ideas again and again.

Key Features and Benefits

- Build a working clock with a potato that teaches basic electricity concepts in a fun, memorable way

  • Includes all necessary parts such as digital clock, zinc and copper plates, and wires for a complete experiment
  • Works with common fruits and vegetables like lemons, oranges, and tomatoes for endless experimentation
  • Safe, non-toxic materials and plastic components are suitable for children ages 8 and up with adult supervision
  • Hands-on STEM learning that builds critical thinking and problem-solving skills through trial and error

Who Is This For

- Kids ages 8 to 14 who enjoy science experiments and building things

  • Parents and teachers looking for affordable, educational STEM activities for home or classroom use
  • Young learners curious about how electricity works and how batteries function
  • Homeschool families seeking hands-on projects that align with physical science curriculum

Usage Scenario

Mia, a 10-year-old, brought her potato battery kit to the kitchen table after school. She stuck the zinc and copper plates into a potato, connected the wires to the clock module, and watched the digital display light up. She then tried a lemon and noticed the clock ran even brighter. Her younger brother joined in, and together they tested an apple and a tomato. By dinner time, they had learned how ions move between metals to create an electric current.

Micro Comparison

Unlike many electronic toys that just light up or make sounds, this potato battery kit teaches the actual science behind energy conversion. Other science kits may require batteries or external power sources. This one uses only common household fruits and vegetables, making it a true green energy experiment that kids can repeat with different materials.

Specifications

Material: Plastic, Metal Parts, Electronic Components

Package Size: 10 cm x 2 cm x 1 cm / 3.94 in x 0.79 in x 0.39 in

Cable Length: Approx. 15 cm / 5.9 in

Plate Size: Approx. 0.5 cm x 10 cm / 0.2 in x 3.94 in

Recommended Age: 8 years and up

Certification: CE, Europe certified (CE)

Please allow 1-3 cm / 0.4-1.2 in difference due to manual measurement.

Package Includes

- 1 Digital clock module

  • 2 Zinc plates
  • 2 Copper plates
  • 3 Connecting wires
  • 1 Instruction guide

Why You Will Love It

This kit turns a simple kitchen ingredient into a science lesson your child will remember for years. It sparks curiosity about renewable energy and electricity without screens or batteries. Watching a child's face light up when the clock starts ticking from a potato is a moment every parent will treasure.

Questions and Answers

Question: What age is this potato battery kit suitable for?

Answer: It is designed for children ages 8 and up. Younger children can participate with adult help.

Question: Do I need to buy anything extra to make it work?

Answer: No. The kit includes all electronic parts. You only need to provide a potato, lemon, or other fruit or vegetable.

Question: How long does the clock run once connected to a potato?

Answer: The clock runs as long as the potato stays fresh and the connections are secure. Typically it works for several hours.

Question: Is this kit safe for kids?

Answer: Yes. All materials are non-toxic. The voltage produced is very low and completely safe. Adult supervision is recommended for younger children.

Question: Can we reuse the kit with different fruits?

Answer: Yes. The metal plates and wires can be cleaned and reused with different fruits and vegetables for multiple experiments.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42901262296

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
ARS
Carnegie, US
★★★★★ 5
Quality & Comfort with Fully Adjustable Support
Team Name: Eden, Size: Queen, Color: Classic
I used to buy pricey, handmade, 100% down pillows—until I learned about the cruelty behind down production. I stopped using down entirely: pillows, comforters, jackets, everything. Then began the long search for something that could at least come close to the comfort of down, I tried Tempur and countless others, but nothing came close. As a side sleeper, I need a pillow that’s high, SOFT, supportive, conforming, and huggable. After wasting money on at least five different pillows, I finally tried the Coop Home Goods Eden Pillow because of its adjustability. The cover is kind of thick, soft, and well‑made (I use a nice cotton pillow cover over it). The filling is soft and high quality. You can customize the height and firmness however you like. It even comes with plenty of extra fill. To my surprise, the shredded foam doesn’t make the pillow clumpy—something every other similar pillow I tried struggled with. The surface stays smooth and soft, and it’s been a total game‑changer. It’s a keeper! I’ve had mine for almost four years now and only needed to add more filling once, about 8–10 months ago. Toss it in the dryer on low with a couple of tennis balls, and it fluffs up like new. And the icing on the cake: outstanding customer service. I highly recommend this pillow and will definitely buy it again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
A
Verified Purchase
Andrew L. Carpenter
Grantham, US
★★★★★ 3
Nothing like the original Eden, don’t buy the name
Team Name: Eden Cool+, Size: King, Color: Classic
I’ve had the original Coop Eden for 5+ years and it has been a great pillow, very comfortable, soft but supportive but when I purchased a new mattress I wanted to refresh my pillow and saw the Eden Cool+ and wanted to give it a try. I figured it could only be better than the original Eden…but it is not. While the outer cover is noticeably cooler to the touch, it is not soft like the Eden. Also, this cool material mostly gets negated if you use a pillow case anyway. The shaped fill material I would also say is “lumpier” for lack of a better word than the shredded material in the original. The combination of the harder, less supple outer casing and the lumpy material just aren’t a good combination. I will say it does sleep slightly cooler than the original Eden but not enough for the sacrifice in comfort. I would absolutely consider going back to the original Eden.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
C
Verified Purchase
Chris B
Grantham, US
★★★★★ 5
Unmatched Pillow with Unmatched Customer Service!!! 5 STAR ALL AROUND
Team Name: Eden Cool+, Size: King, Color: Classic
## A Dream Come True (and Customer Service to Match!) From the moment I first laid my head on the Coop Eden Cool+ pillow, I knew I'd found something special. It's truly a game-changer for hot sleepers like me. The "Cool+" technology isn't just a gimmick; it actually works to keep my head and neck comfortably cool throughout the night, leading to the most refreshing sleep I've had in years. The adjustable fill is brilliant, allowing me to customize the loft perfectly for my sleep style, which means no more waking up with neck pain. The support is fantastic – it cradles my head without feeling too firm, and it holds its shape beautifully. However, what truly elevates my experience to a full five stars, beyond the exceptional product itself, is the **dedicated and outstanding customer service**. I had a minor issue with my initial pillow (a rare manufacturing defect, which can happen with any product). I reached out to Coop Home Goods, and their response was nothing short of phenomenal. They were incredibly prompt, empathetic, and went above and beyond to resolve the issue swiftly and completely. They genuinely cared about my satisfaction and ensured I was left with a perfect product. It's rare to find a company that not only produces a superior product but also stands behind it with such integrity and genuine concern for their customers. The Coop Eden Cool+ pillow is an investment in your sleep, and knowing that you're backed by such an incredible customer service team makes it an even easier decision. Highly, highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2025
A
Verified Purchase
A Linc
Boise, US
★★★★★ 5
Dream pillow
I’ve been using latex pillows for over 30 years, and I can’t find them in local stores anymore. I’ve been needing to replace my pillow and finally decided to try this one. There are so many options on Amazon that it’s overwhelming. But this standard low loft pillow ended up being PERFECT. It feels amazing and just like the pillows I’ve been using since childhood. It is soft but cradles my head and neck perfectly. For me, it’s like sleeping on a gentle cloud. Very happy with my purchase. (Yes, it does have a slight latex odor. That is normal due to the material. It’s not very strong and it doesn’t bother me).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
P
Verified Purchase
Phoebe
Grantham, US
★★★★★ 5
Great latex pillow
Size: Queen (Mid Loft), Number of Items: 1
This review is for the biamktp queen pillow. Medium firmness. Finally a latex pillow worth keeping. After trying many other latex pillows I'm finally sleeping comfortably. This pillow is soft, yet firm enough to give your head support. I'm not having any neck or shoulder pain when I wake up. I'm sleep on my side about 95% of the time. 5% on my back. I've been sleeping with this pillow for about 10 days and still am happy with it. It was delivered on time, absolutely no odor and it has a removable cover. I highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025

recommand products