Color: Golden Silver Overview This upgraded 12in1 engineering robot kit lets children aged 8 to 12 build and operate twelve different robot models. The set is solar powered, includes 190 parts, and comes with a clear stepbystep guide to support independent building and group projects. Key benefits Handson STEM learning: Teaches basic principles of robotics, mechanics, and simple engineering while encouraging logical thinking and problem solving. Solar powered operation: Builtin solar panels drive the assembled models, demonstrating renewable energy in a practical way. Project variety and longevity: Twelve distinct robot configurations keep kids engaged over many sessions and develop creativity and spatial reasoning. Skill development: Builds fine motor skills, patience, confidence, and teamwork through construction and testing. Ageappropriate challenge: With 190 parts and a clear guide, the kit is designed to be challenging but achievable for 8 to 12 year olds. What is included and key attributes Number of models: 12 different robot builds, including land and watercapable configurations. Parts: 190 parts designed for modular assembly. Power source: Solar panel included for motorized operation in sunlight. Color: Golden Silver finish on visible components. Instructions: Illustrated, stepbystep assembly guide suited to the target age group. Performance and usability The solar drive enables motion when placed in direct sunlight, providing visible results that reinforce learning. Modular parts allow conversion between multiple robot types without additional tools. The guide breaks complex assemblies into manageable steps, helping children stay motivated and learn sequencing and troubleshooting. Use scenarios Outdoor science lesson: Take the kit outside on a sunny day to demonstrate solar power and let students test a running or rolling robot on pavement or grass. Classroom group project: Divide children into small teams to build different models, compare designs, and discuss how mechanical parts and the solar panel affect movement. Family activity at home: Assemble a watercapable model near a pool or shallow basin to explore buoyancy and observe how one of the configurations swims. Who this is for Children aged 8 to 12 who are interested in robotics, engineering, or handson science activities. Parents and educators seeking a practical STEM building kit that combines construction, renewable energy concepts, and problem solving. Why choose this kit Delivers a practical introduction to robotics and basic physics through repeated building and testing. The solarpowered approach provides an immediate, visible connection between sunlight and motion. A clear instruction set and a manageable but meaningful parts count make the kit suitable for the intended age range without oversimplifying the challenge.