Miniature wind generator model with LED — compact demonstration tool that makes renewable energy concepts tangible and easy to teach. Key benefits Visual, handson demonstration: Shows basic blade movement and how airflow produces motion, helping learners grasp abstract renewable energy and windturbine concepts more quickly than diagrams alone. LED visual feedback: A soft LED illuminates during operation to highlight motion and airflow patterns, making demonstrations clearer and more engaging without distracting glare. Portable and easy to display: Miniature size and lightweight construction fit on desks, in labs, and in small teaching spaces for quick setup and interactive demonstrations. Supports active learning and projects: Designed to integrate with classroom science kits and DIY activities to encourage student investigation in physics and early engineering. Important attributes Function: Demonstrates turbine blade movement and airflow; includes LED lighting to provide a visual effect during operation. Compatibility: Intended for classroom science kits, desks, lab benches, small teaching environments, and student projects. Size and weight: Miniature and lightweight for easy transport and tabletop display. Performance: Produces a clear, soft visual indication of motion (LED) while the generator model demonstrates basic mechanical movement suitable for introductory lessons. Practical use scenarios Classroom demonstration: Use during a science lesson to show how wind drives turbine blades and to introduce renewable energy terminology and principles. Science fair or DIY project: Include as a working model in student exhibits or handson projects to demonstrate motion, airflow effects, and basic engineering design. Lab or desk experiments: Place on a lab bench or desk for smallscale airflow experiments, observation of motion, or as a visual aid in introductory physics and engineering activities. Why choose this model Makes abstract ideas concrete through direct observation of motion and airflow. Lightweight and compact for flexible use across classrooms, labs, and student projects. Simple, focused features (blade movement + LED) that support curriculumdriven demonstrations without unnecessary complexity.