{"product_id":"4m-green-science-hybrid-solar-water-pump-kit-for-kids-ages-5-12-stem-experiment-with-solar-or-battery-power-diy-renewable-energy-toy-educational-science-gift-style-green-science-hybrid-solar-power-water-pump-science-kit","title":"4M Green Science Hybrid Solar Water Pump Kit for Kids Ages 5-12 – STEM Experiment with Solar or Battery Power, DIY Renewable Energy Toy, Educational Science Gift - style: Green Science Hybrid Solar Power Water Pump Science Kit","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e☀️🔋 SOLAR OR BATTERY POWER → FOR AGES 5-12: This pump works on solar power when the sun is shining and switches to a standard AAA battery (not included) on cloudy days or indoors . Continuous learning and fun, rain or shine!\u003c\/li\u003e\n\u003cli\u003e💧 WATCH THE FIGURE PUMP REAL WATER: As the motor runs, the blue figure comes alive, pumping water from one container to another . A fascinating demonstration of renewable energy and mechanical action in real time.\u003c\/li\u003e\n\u003cli\u003e⚙️ HANDS-ON STEM \u0026amp; STEAM LEARNING: Build the pump yourself with over 25 components: solar panel, motor, gearbox, battery module, cylinder, piston, and figure parts . Sparks curiosity in engineering, renewable energy, and environmental science .\u003c\/li\u003e\n\u003cli\u003e🔄 LEARN ABOUT ENERGY TRANSFORMATION: Discover how sunlight (photons) becomes electricity via the solar cell, or how chemical energy from a battery powers the motor . Understand the principle of gear reduction that converts fast motor spin into powerful pumping action.\u003c\/li\u003e\n\u003cli\u003e🎁 PERFECT ECO-FRIENDLY GIFT: Ideal for birthdays, homeschool science, or Earth Day projects. Inspires the next generation of inventors with sustainable, screen-free fun. Adult supervision recommended for assembly\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"4M","offers":[{"title":"Default Title","offer_id":48204807700631,"sku":"B086TM3YMT-style-green-science-hybrid-solar-power-water-pump-science-kit","price":38.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/51eqDc6tITL.jpg?v=1788522341","url":"https:\/\/tinkervanta.com\/products\/4m-green-science-hybrid-solar-water-pump-kit-for-kids-ages-5-12-stem-experiment-with-solar-or-battery-power-diy-renewable-energy-toy-educational-science-gift-style-green-science-hybrid-solar-power-water-pump-science-kit","provider":"TinkerVanta","version":"1.0","type":"link"}