--- product_id: 253608415 title: "4M Green Science Potato Clock, Chemistry Engineering Lab" brand: "4m" price: "164.77 DT" currency: TND in_stock: false reviews_count: 9 category: "4 M" url: https://www.desertcart.tn/products/253608415-4m-green-science-potato-clock-chemistry-engineering-lab store_origin: TN region: Tunisia --- # High voltage inspiration Potato-powered energy Hands-on chemistry kit 4M Green Science Potato Clock, Chemistry Engineering Lab **Brand:** 4m **Price:** 164.77 DT **Availability:** ❌ Out of Stock ## Summary > 🥔⚡ Power your curiosity—no batteries required! ## Quick Answers - **What is this?** 4M Green Science Potato Clock, Chemistry Engineering Lab by 4m - **How much does it cost?** 164.77 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/253608415-4m-green-science-potato-clock-chemistry-engineering-lab) ## Best For - 4m enthusiasts ## Why This Product - Trusted 4m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete DIY Kit:** Includes digital clock, copper & zinc strips, wires, and clear instructions for instant setup. - • **Compact & Portable:** Lightweight and perfectly sized for home or classroom science adventures. - • **Eco-friendly Power Source:** No batteries needed—just potatoes and basic materials to spark curiosity sustainably. - • **Interactive STEM Learning:** Engages kids 8+ with real-world electricity principles through fun, hands-on experiments. - • **Inspires Scientific Curiosity:** Encourages experimentation with alternative power sources beyond potatoes. ## Overview The 4M Green Science Potato Clock is an educational DIY kit that powers a digital clock using potatoes as a sustainable energy source. Designed for children aged 8 and up, it includes all necessary components except the potatoes, promoting hands-on learning of basic electricity and chemistry principles while encouraging eco-conscious thinking. ## Description What! No Batteries? Be a scientist as you discover how to power this digital clock using potatoes. Experiment to find out what other substances will power the clock - you'll be amazed! Caution: High Voltage Inspiration and Fun! Contains digital Clock with wires, pots, connecting wire, transparent tapes, copper and zinc strips and detailed instructionsThis kit contains a digital clock, and the instructions and everything you need (minus the spuds) to run itDoes not include potatoesWatch your child's delight and sense of accomplishment with the clock they createTurn the kids onto the notion of leaving a smaller carbon footprintNo batteries required Review: Recommended - Very good , working perfectly Review: Worthy - Not so well made. But for kids it’s perfect. For the price I would says it’s worthy. ## Features - Power a digital clock using only a potato as power - Part of the Green Science learning range - Digital Clock with wires, copper and zinc strips, transparent tapes and more! - High Voltage Inspiration and fun! - Suitable for children aged eight and over ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001TR2DEE | | Age Range Description | Kid | | Battery Description | None (Not Applicable) | | Best Sellers Rank | #31,017 in Toys ( See Top 100 in Toys ) #480 in Educational Science Kits | | Brand Name | 4M | | Country of Publication | China | | Customer Reviews | 4.2 4.2 out of 5 stars (901) | | Educational Objective | Basic Electricity Principles | | Global Trade Identification Number | 04893156032751 | | Included Components | 2 pots, Contains digital Clock (6.5cm in length) with wires, connecting wire, copper and zinc strips and detailed instructions., transparent tapes | | Is Assembly Required | No | | Item Dimensions | 16.7 x 21.5 x 5.8 centimeters | | Item Weight | 0.05 Kilograms | | Language | English | | Manufacturer | 4M | | Manufacturer Maximum Age (MONTHS) | 1188.0 | | Manufacturer Minimum Age (MONTHS) | 96.0 | | Manufacturer Part Number | 00-03275 | | Material Type | Copper | | Model Number | 00-03275 | | Set Name | 4M Green Science Potato Clock | | Size | Mittel | | Sub Brand | 4M | | Theme | Physics | | Unit Count | 1.0 Count | ## Product Details - **Age range (description):** Kid - **Brand:** 4M - **Item dimensions L x W x H:** 16.7 x 21.5 x 5.8 centimeters - **Size:** Mittel - **Theme:** Physics ## Images ![4M Green Science Potato Clock, Chemistry Engineering Lab - Image 1](https://m.media-amazon.com/images/I/81YG15M69wL.jpg) ![4M Green Science Potato Clock, Chemistry Engineering Lab - Image 2](https://m.media-amazon.com/images/I/81BynYR0jpL.jpg) ![4M Green Science Potato Clock, Chemistry Engineering Lab - Image 3](https://m.media-amazon.com/images/I/71Ycj5coMWL.jpg) ![4M Green Science Potato Clock, Chemistry Engineering Lab - Image 4](https://m.media-amazon.com/images/I/61nCNr2PjcL.jpg) ![4M Green Science Potato Clock, Chemistry Engineering Lab - Image 5](https://m.media-amazon.com/images/I/81vMDKanc9L.jpg) ## Available Options This product comes in different **Customer Package Type, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Recommended *by F***I on 24 August 2020* Very good , working perfectly ### ⭐⭐⭐⭐ Worthy *by H***. on 23 July 2020* Not so well made. But for kids it’s perfect. For the price I would says it’s worthy. ### ⭐⭐⭐⭐ Ok *by E***A on 17 January 2021* Quite light but great for learning ## Frequently Bought Together - 4M Green Science Potato Clock - 4M 4367 Green Science Weather Station - 4M Green Science Clean Water Science,Black --- ## 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/253608415-4m-green-science-potato-clock-chemistry-engineering-lab](https://www.desertcart.tn/products/253608415-4m-green-science-potato-clock-chemistry-engineering-lab) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-06*