Orbiting Solar System *Please note due to the size you may be charged an oversized shipping fee Thames and Kosmos Set the planets in motion with a flick of your wrist! Build a mechanical model of the solar system including the sun and eight planets (also known as an orrery), wind it up, and watch the planets revolve around the sun. Assemble this complex machine using snap-together plastic parts to learn how the gears and wind-up mechanism work to spin the model. Detail each planet with colorful, realistic-looking printed planet graphics. Discover how a special type of gear called a planetary gear is used to simulate the mesmerizing motion of the solar system. Learn about the order of the planets, their relative sizes, their rates of revolution around the sun, their appearance, and other planetary facts. Bonus: There’s a built-in expansion slot in case the mysterious Planet Nine is discovered! This kit includes full-colour step-by-step illustrated assembly instructions. Build a colourful model of the solar system. The wind-up engine sets your planets in motion around the sun – no batteries required. Learn about the planets’ celestial orbits. Explore fundamental gear mechanics; planets travel at different speeds depending on the gear ratio. EXPLORING THE SOLAR SYSTEM: The solar system for kids is designed for children who love to explore the universe. The 8 planets orbiting the sun are projected onto any surface through the lights of our solar system model, turning the ceiling into a planetarium that children desire, just like being on the scene, allowing children to explore the mysteries of the fantasy universe in their rooms.
