{"product_id":"b0g7x2k4mm","title":"Center of Gravity Demonstrator Middle School Physics Laboratory Teaching Instrument Experimental Equipment Teaching Aids Object Center of Gravity Demonstrator","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eThe instrument consists of an experimental board, a weight, a support (with a thimble), and a base.\u003c\/li\u003e\n\u003cli\u003eThe experimental boards include one circular, square, rectangular, triangular, trapezoidal and polygonal board. There are small holes in the corners of the plate, and bearings are installed at the center of gravity of the plate.\u003c\/li\u003e\n\u003cli\u003eUsed to explain the method of finding the center of gravity of a plate-shaped object.\u003c\/li\u003e\n\u003cli\u003eAfter use, the thimble should be coated with oil and sleeved to prevent the needle tip from being corroded and damaged.\u003c\/li\u003e\n\u003cli\u003eIf you have any questions, please feel free to contact us. We will give you a satisfactory solution in the first time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BrightMinds","offers":[{"title":"Default Title","offer_id":47666917179476,"sku":"SPH-B0G7X2K4MM","price":70.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3590\/1780\/files\/21Eh2ZVVhZL._AC_SL1500.jpg?v=1789309962","url":"https:\/\/learnbrightminds.com\/products\/b0g7x2k4mm","provider":"BrightMinds","version":"1.0","type":"link"}