{"catalog_name":"World Products","variant":"c","item":{"handle":"wp-dcd-10001398201","title":"Energetic Energy Apparatus Potential Energy Conversion Model Classroom Physics Track with Metal Balls","category":"Physics Teaching Model","category_name":null,"category_gid":null,"product_type":"Physics Teaching Model","vendor":"World Products","price":"$40.28","currency_code":"USD","availability":"in_stock","inventory_quantity":0,"sku":"dcd-30003967937","barcode":null,"variant_title":"Large","selected_options":{"Size":"Large"},"description":"This energetic energy apparatus is an interactive physics demonstrator that provides a clear visual representation of mechanical energy principles. The sturdy structure features a white metal panel body with dark curved parallel tracks, a straight lower guide section, and a transparent cylindrical section on the right, all held securely by visible metal brackets and fasteners. It includes three metal balls that can be launched along the curved track to demonstrate the continuous transition between potential and kinetic energy. Printed measurement markings along the panel and track allow for tracking and analysis of each run. Suitable for classroom demonstrations and hands-on labs, this model helps bridge the gap between theoretical formulas and physical reality.","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/16def482-e632-4c2b-8baf-cbb45a5d96ea.jpg?v=1786269961","href":"/product/wp-dcd-10001398201.html","buy_url":"https://uecyem-u1.myshopify.com/products/wp-dcd-10001398201","buy_url_source":"shops.shop_domain + product.handle","seller_name":"uecyem-u1.myshopify.com","seller_url":"https://uecyem-u1.myshopify.com/","return_policy_url":"https://uecyem-u1.myshopify.com/policies/refund-policy","media":[{"url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/16def482-e632-4c2b-8baf-cbb45a5d96ea.jpg?v=1786269961","alt":"Energetic Energy Apparatus Potential Energy Conversion Model Classroom Physics Track with Metal Balls for Students","position":0}],"related":[{"handle":"anker-b-621-b-magnetic-battery-maggo","title":"Anker 621 Magnetic Battery (MagGo)","category":"Power Banks","price":"$61.91","image_url":"https://cdn.shopify.com/s/files/1/2785/2462/files/anker-621-magnetic-battery-maggo-cartsfy-inc-anker-compact-design-iphone-accessory-magnetic-battery-mobile-power-bank-portable-charger-shopify-collective-tech-gadgets-travel-essentials-wireless-charging-cartsfy-inc-cartsfy-com-GhD.png?v=1789316690","sku":"A16100V2","href":"/product/anker-b-621-b-magnetic-battery-maggo.html"},{"handle":"anker-b-323-b-charger-33w","title":"Anker 323 Charger (33W)","category":"Power Adapters & Chargers","price":"$27.35","image_url":"https://cdn.shopify.com/s/files/1/2785/2462/files/anker-323-charger-33w-cartsfy-inc-anker-charger-compact-design-device-charging-dual-port-fast-charging-mobile-accessories-portable-charger-power-delivery-safety-features-shopify-collective-tech-gadgets-travel-accessory-usb-c-cartsfy-ijC.png?v=1789316808","sku":"A2331121","href":"/product/anker-b-323-b-charger-33w.html"},{"handle":"puprug-by-paw-com-faux-fur-orthopedic-dog-bed-curve-white-with-brown-accents","title":"PupRug Faux Fur Orthopedic Dog Bed - Curve White with Brown Accents","category":"Pet Beds","price":"$149.00","image_url":"https://cdn.shopify.com/s/files/1/0647/4314/5562/files/2_149fd113-9c22-4917-82f4-164611b7bbc1.png?v=1745410635","sku":"TAD1886","href":"/product/puprug-by-paw-com-faux-fur-orthopedic-dog-bed-curve-white-with-brown-accents.html"},{"handle":"anker-b-331-b-usb-c-to-lightning-cable","title":"Anker 331 USB-C to Lightning Cable","category":"USB Cables","price":"$21.59","image_url":"https://cdn.shopify.com/s/files/1/2785/2462/files/anker-331-usb-c-to-lightning-cable-cartsfy-inc-anker-charging-cable-compatible-devices-durable-cable-high-speed-charging-iphone-accessories-lightning-cable-mfi-certified-mobile-charging-nylon-exterior-power-delivery-shopify-collective-tech-v6m.png?v=1789318323","sku":"A8625041","href":"/product/anker-b-331-b-usb-c-to-lightning-cable.html"}]}}