{"product_id":"electrostatic-friction-rod-kit-3-cloths-2-rods-1pvc-tubes","title":"Electrostatic Friction Rod Kit : 3 Cloths, 2 Rods,1PVC Tubes","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEach electrostatics kit includes 3 cloth squares (woll, cotton, and silk) and 2 rods (glass and perspex).1 PVC tube (ebonite)\u003c\/li\u003e\n\u003cli\u003eElectrostatic Friction kits provides the tools to free both positive and negative charges for exploring electrostatic forces. Students can experiment with different combinations of cloth and rod materials to explore how each manufactures charge carriers.\u003c\/li\u003e\n\u003cli\u003eGreat for static electricity experiments\u003c\/li\u003e\n\u003cli\u003eThe PVC pipe was cut from a new water pipe and has scratches and printed words, which does not affect the experiment.\u003c\/li\u003e\n\u003cli\u003eYou can prepare some shredded paper, feathers, hair, and dust to fully demonstrate the experimental results\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Diycoming","offers":[{"title":"Default Title","offer_id":67573099561180,"sku":"B0DSLCPPMQ","price":26.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/410M9A_Xw2L.jpg?v=1790377226","url":"https:\/\/stemora.us\/products\/electrostatic-friction-rod-kit-3-cloths-2-rods-1pvc-tubes","provider":"Stemora","version":"1.0","type":"link"}