--- product_id: 6743331 title: "4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys 12 Count (Pack of 1)" brand: "toysmith" price: "84 zł" currency: PLN in_stock: true reviews_count: 8 category: "Toysmith" url: https://www.desertcart.pl/products/6743331-4m-kidzlabs-lemon-powered-clock-chemical-electrical-science-lab-experiment store_origin: PL region: Poland --- # Lemon-powered battery tech Hands-on STEM energy lesson Complete DIY clock kit 4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys 12 Count (Pack of 1) **Brand:** toysmith **Price:** 84 zł **Availability:** ✅ In Stock ## Summary > 🍋⚡ Power your curiosity with the clock that runs on lemons! ## Quick Answers - **What is this?** 4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys 12 Count (Pack of 1) by toysmith - **How much does it cost?** 84 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/6743331-4m-kidzlabs-lemon-powered-clock-chemical-electrical-science-lab-experiment) ## Best For - toysmith enthusiasts ## Why This Product - Trusted toysmith brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One STEM Kit:** Includes copper & zinc plates, wires, and clock components for a seamless build experience. - • **Safe & Kid-Friendly:** Crafted with high-quality, non-toxic materials designed for curious minds ages 5 and up. - • **Power Up with Citrus:** Harness the natural energy of lemons to power a real working clock—science meets sustainability! - • **Ignite Scientific Curiosity:** Perfect for young innovators to explore electrochemistry and battery basics through play. - • **Award-Winning Educational Fun:** Join thousands of families turning screen time into STEM time with this top-rated kit. ## Overview The 4M Kidzlabs Lemon Powered Clock is an engaging STEM educational kit that teaches kids ages 5+ the fundamentals of battery science by building a functional clock powered by lemon juice. The kit includes copper and zinc plates, wires, and clock parts, offering a safe, hands-on experience that sparks creativity and scientific thinking. ## Description Encourage your child's imagination with the 4M Lemon Powered Clock. Discover the science of batteries by building a lemon-powered clock. Made using safe and high quality materials, just add a lemon for a fun lesson in battery science. Included in the package are copper and zinc plates, wire, and a clock. The required lemon is not included. This clock is recommended for ages 5 and up. Review: One of the best Christmas gifts! - Our son loved this! He played with it for over an hour. He was fascinated at positive vs negative force, as well as how to make different creations with what is in the kit (with no help at 10yrs old). This is one of the cheaper of the gifts and he played with it for a very long time, and was learning while doing it. Great job, KidzLabs. Review: Grandkids love magnets - We bought these for our grandson aged 10. This is a STEM Learn set that includes 25 pieces for a variety of building and learning activities. The magnets are strong and come in a variety of sizes with suggestions on what to build but then let your imagination go and come up with other magnetic ideas. This is a great kit fr the price and get them thinking scientifically through play. ## Features - Discover the science of batteries by building a lemon-powered clock. - Made using safe and high quality materials, just add a lemon for a fun lesson in battery science. - Included in the package are copper and zinc plates, wire, and a clock. - The required lemon is not included. - This clock is recommended for ages 5 and up. - Challenge your child's imagination with 4M toys and kits. - 4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more. - 4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium--all in the name of making learning fun. - Build a lemon powered clock - Discover the science of batteries - Includes copper and zinc plates, wire and a clock - Lemon required, not included ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007A3GNKQ | | Age Range Description | Kid | | Battery Description | Lemon-Powered | | Best Sellers Rank | #72,240 in Toys & Games ( See Top 100 in Toys & Games ) #763 in Educational Science Kits #1,026 in Automatic Irrigation Accessories #13,295 in Card Games (Toys & Games) | | Brand Name | Toysmith | | Customer Reviews | 4.4 out of 5 stars 4,788 Reviews | | Educational Objective | STEM | | Global Trade Identification Number | 00085761160798 | | Included Components | toy | | Is Assembly Required | No | | Item Dimensions | 8 x 0.5 x 8 inches | | Item Type Name | 4M Kids Labs Lemon Clock | | Manufacturer | Toysmith | | Manufacturer Maximum Age (MONTHS) | 180.0 | | Manufacturer Minimum Age (MONTHS) | 60.0 | | Manufacturer Part Number | 4464 | | Manufacturer Warranty Description | 30 day warranty against manufacturer defects | | Material Type | Copper | | Model Number | 4464 | | Size | 12 Count (Pack of 1) | | Sub Brand | arti | | Theme | Robotics | | UPC | 085761160798 793631752935 | | Unit Count | 1.00 Count | ## Images ![4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys 12 Count (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/71DMcaxQ6YL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can this be used multiple times? With different fruits? Thanks!** A: Yes, I used lemon, grapefruit, tomatoes and potatoes! **Q: What type of magnets are in the set? i.e. rare earth** A: Everything is in pieces. I thought it would be one large U magnet but it’s not. Also there’s a bunch of nuts and washers in the kit which is kind of messy. They just roll around everywhere **Q: Is this a water based kaleidoscope, i.e. is the transparent container that you fill with beads also supposed to be filled with water?** A: Not is not water based. The platic container is a little loose so I don't think can hold any water. **Q: Are the mirrors glass?** A: No they are no glass ## Customer Reviews ### ⭐⭐⭐⭐⭐ One of the best Christmas gifts! *by D***Y on December 26, 2022* Our son loved this! He played with it for over an hour. He was fascinated at positive vs negative force, as well as how to make different creations with what is in the kit (with no help at 10yrs old). This is one of the cheaper of the gifts and he played with it for a very long time, and was learning while doing it. Great job, KidzLabs. ### ⭐⭐⭐⭐⭐ Grandkids love magnets *by M***W on January 19, 2024* We bought these for our grandson aged 10. This is a STEM Learn set that includes 25 pieces for a variety of building and learning activities. The magnets are strong and come in a variety of sizes with suggestions on what to build but then let your imagination go and come up with other magnetic ideas. This is a great kit fr the price and get them thinking scientifically through play. ### ⭐⭐⭐⭐ great product *by C***. on December 27, 2012* This magnet set works perfect for my son. He likes to make his own experiments and create his own things. This kit allows him to make a race car that is pulled by a magnet underneath the table, a fishing line with magnetic fish,a magenetic boat, a magentic sculpture and other simple ideas. it has a paper that shows 10 experiments. Yes it is plastic and seams like it won't last, but for 10.00 it was a good deal! If I had spent more and just purchased two bar magnets he would not have been able to make the car and the little experiments independently.... Instead I would have had to research simple experiments and help him make them work. One of the experiments does require a compass and another needs iron shavings (it says to use cold cereal to find iron). Good deal for a 6 year old boy. ## Frequently Bought Together - 4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys 12 Count (Pack of 1) - 4M Potato Clock DIY Green Science Chemistry Engineering Lab - STEM Toys Educational Gift for Kids & Teens, Girls & Boys, Brown - EUDAX Fruit Battery Science Experiment Kit with Electronic Clock and RGB LED for DIY Home Teaching Toy, School Science Project, Education Subject --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/6743331-4m-kidzlabs-lemon-powered-clock-chemical-electrical-science-lab-experiment](https://www.desertcart.pl/products/6743331-4m-kidzlabs-lemon-powered-clock-chemical-electrical-science-lab-experiment) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-27*