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Description
ENVIRO BATTERY GREEN SCIENCEntroduce children to new ways of thinking about energy! Experiment with unique and non polluting sources easily found right at home! Use some of the cleanest (and unusual) energy sources to create battery power. This kit is perfect for young scientist interested in electronics and green energy sources. This kit includes detailed experiment instructions, wires,zinc,copper plates, plastic cups, a LED lamp and more. Included Items: 4 zinc plates (silver
ntroduce children to new ways of thinking about energy! Experiment with unique and non-polluting sources easily found right at home! Use some of the cleanest (and unusual) energy sources to create battery power. This kit is perfect for young scientist interested in electronics and green energy sources. This kit includes detailed experiment instructions, wires,zinc,copper plates, plastic cups, a LED lamp and more. Included Items: 4 zinc plates (silver grey), 4 copper plates (brownish), 4 connection wires, 2 plastic cups, 1 paper cup, 2 specially design bottle screw caps. 1 light tower with LED lamp, 1 sound chip,1 LCD watch moment with protective cover, 1 set transparent adhesive tapes, 1 set experiment instruction guide with experiment record sheet and fun facts. 4M educational toys cover a wide range of subjects and include science kits, arts and crafts kits, robotics kits, and more. Each kit is creative, imaginative, inspiring-and includes everything necessary to explore the subject while having fun. 4M kits and toys encourage your child's inquisitive nature while teaching them to explore the world around them. About This Item If you like to build things with your hands, here is a kit you will love. Enviro-Battery uses natural materials like mud, lemons, and water to power a light bulb, a watch, and activate a music chip. Amazing, environmentally friendly science kit that includes detailed instructions so you can create many unusual batteries with fruit juices, vegetables, coins, utensils, and more! Learn the science behind the Power! Recommended for ages 8 and up!Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Be Mindful Of The Height
Item Package Quantity: 2
So this spice rack is amazing, if you know what you're getting. I have had a similar one in the past that was just one level. It was great and made organization easy. This being two levels tall means you have to take that into account because it's going to change the shelve layout in your spice cabinet. It wasn't a problem for me and still ended up being a net positive for making the most out of the space, but my friend bought the same ones and ended up sending them back because they wouldn't fit into his smaller cabinet. If you are aware of that going in and know it's going to work for you, they are amazing. They slide smoothly, they hold a ton, and make getting to the items in the back infinitely better. Decent price for such a huge quality of life improvement for my kitchen.
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Reviewed in the United States on April 24, 2026
★★★★★ 4
Didn't entirely save me from the mess, but it got close!
Item Package Quantity: 2, Item Package Quantity: 2
I set these up in my little mini pantry that is admittedly a bit of a mess before AND after, but now it's an organized mess that I can navigate with a bit more ease. It fits well in the space that I have, and the rollers are high quality and feel smooth. If organized chaos speaks to you and you've acknowledged that, this is a great fit!
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Really easy to install & works great
Color: 2-Pack Black
Really easy to install and great for a space constricted pantry like mine.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Great!
Color: 2-Pack White, Color: 2-Pack White
I wish I’d have taken a before photo. But imagine a bunch of spices, on a little spice shelf that makes a U formation and a bunch of spices in the middle. So many spices. So much maneuvering to find the right one.
This- this is great! Organized, easy to see, reach. Neat. Excellent investment. It doesn’t even look like I have a lot in there, but I have 46 spices in there! And you’ll notice my cabinet has a lip. Easily fixed with a small piece of wood to raise the item.
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Reviewed in the United States on April 11, 2026
★★★★★ 4
Well thought out and easy to install
Color: 2-Pack Black, Color: 2-Pack Black
Definitely organizes and maximizes cabinet space for spice storage. It’s a little rickety. If you are using glass spice jars you will likely need to use the included screws into the cabinet because the double face tape it comes with might not hold up. It might work with the plastic spice containers, but even then it seems like it would not be sturdy enough to hold the weight. The instructions were clear and it installed quickly. If it lasts, it was definitely a value upgrade in my cabinet.
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Reviewed in the United States on January 12, 2026