{"product_id":"totally-cool-stem-kits-for-kids-ages-6-to-12-with","title":"Totally Cool STEM Kits For Kids Ages 6 To 12 With Solar Powered Car And Wind Powered Car Obstacle Avoidance Robot Transmission Tank And Glider Build Your Own Robotics Set For Fun School Projects And Birthday Gift Idea","description":"\u003cdiv\u003eFive-Part STEM Kit with Solar Car, Wind Car, and Robot\u003cbr\u003e\n✔️ 5 builds: solar car, wind car, obstacle robot, tank, glider \u003cp\u003eDesigned for kids ages 6-12, this five-build STEM set brings solar power, wind power, robotics basics, and simple machines into one hands-on project. Perfect for family STEM time, classroom demonstrations, or science-fair prep, it makes learning fun and tangible.\u003c\/p\u003e ✅ Includes solar powered car, wind powered car, obstacle avoidance robot, transmission tank, and glider \u003cbr\u003e\n✅ Requires AA batteries (not included) \u003cbr\u003e\n✅ Odorless, safety-rated materials for kids \u003cbr\u003e\n✅ Mini screwdriver and step-by-step instructions for easy assembly \u003cbr\u003e\n✅ Gift-ready packaging, ideal for birthdays and holidays \u003cbr\u003e\n \u003cp\u003e💡 What is a ball bearing used for in small DIY robotics kits? This handy component reduces friction and helps shafts rotate smoothly, extending life and performance.\n\u003cbr\u003e- Reduces friction between moving parts\n\u003cbr\u003e- Ceramic or sealed ball bearings offer low friction and longer life\n\u003cbr\u003e- Helps with shaft alignment and smooth rotation\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48151419191531,"sku":"VXB0C3GWRMZY","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71TUosr4YwL.jpg?v=1777251348","url":"https:\/\/vxb.com\/products\/totally-cool-stem-kits-for-kids-ages-6-to-12-with","provider":"VXB Bearings","version":"1.0","type":"link"}