Motorized solar system features eight motorized planets & a glowing light-up sun to let your students watch the planets rotate just like they do in space. Or, turn off the lights & 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 & terminology. Perfect for STEM learning, this motorized solar system is designed for children ages 8 & above.