OverviewPackage Include 3 x Sun Earth Moon Orbital Model Characteristics - Material: Plastic Educational Development Toys. - Size: 20.00X12.00X7.00cm/7.86X4.72X2.75in Planetarium Educational Kits. - Color: Random Ball color Classroom Apparatus. - Multiple moving axis on this gear driven model to demonstrate daylight, night, seasons, , lunar eclipse and phases of moon Geography Educational Apparatus. - Encourage children to learn the knowledge of astronomy with this interesting educational instrument Educational Geography Map. - The model can help child's astronomy class better understand moon phases, eclipses, season, etc Science Astronomy Demo. - DIY your own sun earth moon orbital planetarium model with this creative kit Orbital Planetarium Model. - A great kit to encourage children to explore solar system, while and using their imaginations to have fun Solar System Educational Model. Goods Description Astronomical Simulator Suitable for teaching in science class by using this product.moon model Interesting geographic teaching tools for teachers to use.educational toys Help students to understand the movements of solar system.Planetarium DIY Model When you have a geography class, you can use the earth as a map