{"product_id":"4m-green-science-potato-clock-kit-electricity-stem-toy-5","title":"4M Green Science Potato Clock Kit - Electricity STEM Toy 5+","description":"\u003ch2\u003e4M Green Science Potato Clock: See Electricity Being Made\u003c\/h2\u003e\n\u003cp\u003eThe 4M Green Science Potato Clock is a science kit that lets children build a working digital clock powered by potatoes rather than batteries. It solves a common challenge in teaching electricity: the concept can feel invisible and abstract. This kit makes it visible, using copper and zinc strips pushed into potatoes to generate a small electrical current strong enough to run a digital clock display.\u003c\/p\u003e\n\n\u003ch2\u003eHow It Helps\u003c\/h2\u003e\n\u003cp\u003eChildren assemble the copper and zinc strips, connecting wires, and digital clock unit themselves, then watch the display light up once the circuit is complete. Suitable for children aged 5 and over, the kit turns an electrochemical reaction into a hands-on project rather than a diagram in a textbook. Once built, the experiment can be repeated using other substances, such as soft drinks or juice, to compare results.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMakes an invisible process, generating electricity through a chemical reaction, visible and understandable\u003c\/li\u003e\n  \u003cli\u003eEncourages repeat experimentation by trying different substances in place of potatoes\u003c\/li\u003e\n  \u003cli\u003eStraightforward assembly using copper strips, zinc strips, wires, and a digital clock unit\u003c\/li\u003e\n  \u003cli\u003eCompact enough to build and display on a desk, kitchen table, or classroom bench\u003c\/li\u003e\n  \u003cli\u003eOffers a reusable science project rather than a single-use activity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBuilding a working circuit and watching it power a real digital display gives children a concrete result they can point to, which helps make an electricity or chemistry topic more memorable than reading about it alone.\u003c\/p\u003e\n\n\u003cp\u003eWhether used for a rainy afternoon at home or as part of a science topic at school, the Potato Clock offers a simple, engaging way to bring electricity and chemistry to life.\u003c\/p\u003e","brand":"4M","offers":[{"title":"Default Title","offer_id":57652897055102,"sku":"GM993","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/6560\/6649\/files\/MM03275_8e98ea08-9533-4dd7-b046-debea6440ebf.webp?v=1783413530","url":"https:\/\/www.thedyslexiashop.co.uk\/products\/4m-green-science-potato-clock-kit-electricity-stem-toy-5","provider":"The Dyslexia Shop","version":"1.0","type":"link"}