{"product_id":"fruit-battery-light-diode-science-kit-orange-potato-lemon-battery-physics-teaching-experiment","title":"Fruit Battery Light Diode Science Kit Orange Potato Lemon Battery Physics Teaching Experiment","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInstruction: 1. Firstly , take 4 Lemons(other fruits like apple, orange, potato also OK). 2. Push 2 metal plates (one copper, one zinc) into each of them, connect copper plate of a lemon to zinc plate of another lemon with wires. 3. Then, connect wire from copper plate of first lemon to long terminal(+) of LED (light emitting diode). 4. Also connect wire from zinc plate of last lemon to short terminal(-) of LED. You will find that the LED grows!\u003c\/li\u003e\n\u003cli\u003ePackage Included: 4 x Copper Plates 4 x Zinc Plates 3 x Light Emitting Diodes 5 x Electric Wires\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: Ologymart","offers":[{"title":"Default Title","offer_id":52545227620572,"sku":"B079CD1R56","price":8.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/51m3HuFi8_L.jpg?v=1789878313","url":"https:\/\/stemora.us\/products\/fruit-battery-light-diode-science-kit-orange-potato-lemon-battery-physics-teaching-experiment","provider":"Stemora","version":"1.0","type":"link"}