{"product_id":"physics-experiment-electric-ball-novelty-students-teaching-equipment","title":"Physics Experiment Electric Ball Novelty Student's Teaching Equipment","description":"\u003cstrong\u003ePhysics Experiment Electric Ball Novelty Student's Teaching Equipment\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/imgmgr.banggood.com\/images\/upload\/2014\/12\/SKU210633-1.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/imgmgr.banggood.com\/images\/upload\/2014\/12\/SKU210633-2.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/imgmgr.banggood.com\/images\/upload\/2014\/12\/SKU210633-3.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/imgmgr.banggood.com\/images\/upload\/2014\/12\/SKU210633-4.jpg\"\u003e\u003cbr\u003e\u003cbr\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eSize: 100*70mm\u003cbr\u003eColor: White\u003cbr\u003eMaterial: PVC\u003cbr\u003e\u003cbr\u003eThis equitpment is designed for the pupils, in order to explore the secret of human body as a electric conductor. \u003cbr\u003eIt will guide and motivate children’s the interest of science.\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003eInstruction:\u003c\/strong\u003e\u003cbr\u003eIt has the inner circuit, designed of two hemispheres; the edge has two metal screws which people could touch. \u003cbr\u003eThe inner of ball has high energy micro battery.\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003eMethod:\u003c\/strong\u003e\u003cbr\u003e1.To touch one of screws by one hand. \u003cbr\u003e   The inner light of ball isn’t on, and it shows that it fails to the formation of circuit.\u003cbr\u003e2.To touch two screws by your hands respectively, it means the circuit connects with human. \u003cbr\u003e   The inner light is on, and it proves that human is a electric conductor.\u003cbr\u003e3.If you touch the two screws, the harder you touch, the more brighter the light has.\u003cbr\u003e    Why?                                       \u003cbr\u003e4.To test with several students, hand by hand, The first and the last student touch the two screws respectively.\u003cbr\u003e   The innner light will on. As long as one student let go, the light will off.\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003eNote: \u003cbr\u003eChildren under 6 should be guidanced by parents.\u003cbr\u003eDon’t touch the family electric-network to test this experiment in order to protect you from potentially deadly electrical shock.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 × Experiment Electric Ball\u003cbr\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":14249110798380,"sku":"977301","price":900.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/SKU210633-4_0421d160-9b4e-4f2f-925a-4586ceaa5f6a.jpg?v=1589799682","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/physics-experiment-electric-ball-novelty-students-teaching-equipment","provider":"Electronic Pro ","version":"1.0","type":"link"}