Features: This educational science set enables to learn hands on physics principles through assembling solar and wind energy models, a ideal STEM learning tool for interactive experiments. Crafted from plastic without tool needed assembly, it ensures safety, longevity, and ease of use, avoiding small part hazards for worry frees handling. Versatile for classroom science projects, family fun activities, or education workshops, it enhances team works and practical understanding of renewable energies concepts. Inspiring innovations across various settings, this science experiment set sparks a lifelong passion for physics by exploring really world applications of green technology. Perfect for kids, students, parents, and teachers, it fosters creativity and critical thinking in both home and school environments as a physics teaching resource. Specifications: Materials: Plastic Color: As The Picture Shows Package Weight: approx.70g Size: Mixed Package Includes: 1 x Science Teaching Aid Set note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!