--- product_id: 143467594 title: "4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys" brand: "toysmith" price: "160.56 DT" currency: TND in_stock: true reviews_count: 5 category: "Toysmith" url: https://www.desertcart.tn/products/143467594-4m-kidzlabs-lemon-powered-clock-chemical-electrical-science-lab-experiment store_origin: TN region: Tunisia --- # Functional working clock Lemon-powered battery tech Includes copper & zinc plates 4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys **Brand:** toysmith **Price:** 160.56 DT **Availability:** ✅ In Stock ## Summary > 🍋⚡ Power up playtime with the clock that runs on pure science! ## Quick Answers - **What is this?** 4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys by toysmith - **How much does it cost?** 160.56 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/143467594-4m-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 - • **Premium Safe Materials:** Crafted with high-quality copper and zinc plates ensuring durability and safe experimentation. - • **Instant STEM Engagement:** No complex assembly required—just add a lemon and watch science come alive in minutes. - • **Perfect for Young Innovators:** Designed for kids 5+ to spark early interest in chemistry, physics, and engineering. - • **Award-Winning Educational Fun:** Join thousands of parents and teachers who trust 4M kits to inspire the next generation of thinkers. - • **Electrify Curiosity with Citrus Power:** Build a real clock powered by a simple lemon battery—STEM learning made hands-on and fun. ## Overview The 4M Kidzlabs Lemon Powered Clock is an innovative STEM toy that teaches kids ages 5 and up the fundamentals of battery science by using a lemon as a power source. The kit includes copper and zinc plates, wires, and a working clock, requiring no assembly beyond adding a lemon (not included). Made with safe, high-quality materials, this educational toy combines hands-on learning with fun, making it a perfect gift to ignite curiosity in young minds. ## Description 4M Lemon Powered Clock Review: Affordable Review: Perfect for my second graders ## 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 | | Age Range Description | Kid | | Battery Description | Lemon | | Best Sellers Rank | #350,303 in Toys & Games ( See Top 100 in Toys & Games ) #8,864 in Science Toys & Kits | | Brand | Toysmith | | Country of Origin | USA | | Customer Reviews | 4.4 out of 5 stars 571 Reviews | | Educational Objective | STEM | | Global Trade Identification Number | 00085761160798 | | Included Components | toy | | Is Assembly Required | No | | Item Dimensions | 20.3 x 1.3 x 20.3 Centimeters | | Item Type Name | 4M Kids Labs Lemon Clock | | Item dimensions L x W x H | 20.3 x 1.3 x 20.3 Centimeters | | Manufacturer | Toysmith | | Manufacturer Part Number | 4464 | | Manufacturer Warranty Description | 30 day warranty against manufacturer defects | | Material | Copper | | Minimum Recommended age | 60.0 | | Model Number | 4464 | | Theme | Science | | UPC | 085761160798 793631752935 | ## Product Details - **Brand:** Toysmith - **Theme:** Science - **Age Range (Description):** Kid - **Item dimensions L x W x H:** 20.3 x 1.3 x 20.3 Centimeters - **Educational Objective:** STEM ## Images ![4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys - Image 1](https://m.media-amazon.com/images/I/71DMcaxQ6YL.jpg) ![4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys - Image 2](https://m.media-amazon.com/images/I/51bVrUIs5nL.jpg) ![4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys - Image 3](https://m.media-amazon.com/images/I/51ve2pE09RL.jpg) ![4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys - Image 4](https://m.media-amazon.com/images/I/710M3UlvJtL.jpg) ![4M Kidzlabs Lemon Powered Clock, Chemical Electrical Science Lab Experiment - STEM Toys Educational Gift for Kids & Teens, Girls & Boys - Image 5](https://m.media-amazon.com/images/I/612GFUFFawL.jpg) ## 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 ### ⭐⭐⭐⭐⭐ Affordable *by A***A on 5 February 2021* ### ⭐⭐⭐⭐⭐ Perfect for my second graders *by P***R on 15 November 2024* ### ⭐⭐⭐⭐⭐ Great Science Fair Project *by M***Z on 16 April 2024* ## 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.tn/products/143467594-4m-kidzlabs-lemon-powered-clock-chemical-electrical-science-lab-experiment](https://www.desertcart.tn/products/143467594-4m-kidzlabs-lemon-powered-clock-chemical-electrical-science-lab-experiment) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-26*