Educational Insights - EII5287 Motorized solar system features eight motorized planets and a glowing light-up sun to let your students watch the planets rotate just like they do in space. Or, turn off the lights and use the constellation projector to create a star show on the ceiling to transform your room into a working planetarium. Multilingual guidebook is packed with interesting solar system facts to help you introduce key astronomy concepts and terminology. Perfect for STEM learning, this motorized solar system is designed for children ages 8 and above.