{"product_id":"4m-green-science-potato-clock","title":"4M Green Science - Potato Clock","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! Explore the potato clock project, where kids build a unique clock using a potato, learning about electrical circuits and conductivity. Experiment with various liquids while fostering creativity and a love for science in an engaging, hands-on way.\n\nContains digital clock (6.5cm in length) with wires, 2 pots, connecting wire, transparent tapes, copper and zinc strips and detailed instructions.","brand":"4M","offers":[{"title":"Bigjigs Toys","offer_id":57315790029175,"sku":"4893156032751","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/7857\/3361\/files\/0bd58ca352184d14acb7034cc3254fe4.jpg?v=1784649587","url":"https:\/\/www.yimbly.com\/products\/4m-green-science-potato-clock","provider":"Yimbly","version":"1.0","type":"link"}