Package includes 1 set of solar system planetary models Overview A scientific demonstration model designed for handson learning about the solar system. This DIY planetary model set lets users assemble a simplified solar system, observe independent planet motion, and practice basic scientific observation and analysis. Key benefits Demonstrates planetary motion: each planet has an independent rotating rod to simulate individual trajectories around the sun. Encourages STEM learning: supports development of observation, analytical thinking, and handeye coordination through assembly and experimentation. Easy assembly: simple and convenient to put together, suitable for classroom demonstrations, science projects, and home learning. Compact and portable: finished model fits in a compact footprint for easy display and storage. Features Product type: scientific demonstration model Package contents: one set of solar system planetary models Color: multi planetary models Size: approximately 35.00 x 13.50 x 5.00 cm (13.76 x 5.31 x 1.97 inch) Material: Playthings Function: independent rotating rods for each planet to simulate orbital movement Target users: students and teenagers interested in STEM and science projects How it helps Visualizes the relative motion of planets around the sun to improve conceptual understanding of orbital paths. Builds practical skills through a simple DIY assembly process that reinforces following instructions and manual dexterity. Trains observation and analytical skills by comparing planetary positions and motion after assembly. Use scenarios Classroom demonstration: use the set during astronomy or science lessons to illustrate planetary orbits and prompt class discussion and experiments. Home learning and projects: a handson kit for homework assignments, science fair displays, or guided family learning activities. STEM clubs and workshops: a compact model for small group activities that teach basic mechanics and scientific observation. Notes Size and materials are provided for reference. Assembly is required and intended to be simple and educational.