{"product_id":"orbiting-solar-system-stem-kit-with-windup-motor-n","title":"Orbiting Solar System STEM Kit With Windup Motor No Batteries Needed Rotating Planets Hands On Gear Ratios And Planetary Gear System For Science Fairs Intermediate Challenge","description":"\u003cdiv\u003eWindup Orbiting Solar System STEM Kit with Planetary Gears\u003cbr\u003e\n✔️ Wind-up mechanism drives a rotating sun and eight planets in one kit \u003cp\u003eThis orbiting solar system STEM kit gives students a windup, gear-driven model of the sun and eight planets. It’s ideal for classrooms, science fairs, and demonstrations to visualize orbital motion and planetary gear systems.\u003c\/p\u003e \u003cp\u003e✅ Wind-up motor powers a rotating sun and eight planets\u003cbr\u003e✅ Expansion slot ready for Planet Nine discovery\u003cbr\u003e✅ Colorful printed planet graphics for realistic visualization\u003cbr\u003e✅ Pack size: 1 kit\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is an orbiting solar system kit used for? This handy, hands-on tool helps explain celestial mechanics in a visual way\n- Hands-on demonstration of wind-up motion and planetary gears\n- Visualizes orbital motion and relative planet sizes\n- Great for science fairs, classroom demos, and student engagement\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48169622667499,"sku":"VXB08TVY9TMD","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71YI5Y36prL.jpg?v=1778184441","url":"https:\/\/vxb.com\/products\/orbiting-solar-system-stem-kit-with-windup-motor-n","provider":"VXB Bearings","version":"1.0","type":"link"}