Inclusive, hands-on science for all - Fun for all genders: engages boys and girls alike in evidence-based activities that build interest and confidence. Classroom and home friendly - Ideal for school projects, science fairs, or indoor learning for curious learners of all ages. Build-it-yourself kit - Fosters creativity and lets kids build a working hand-crank generator from scratch, with kid-friendly parts and clear instructions. Manual power in action - Kids turn the crank to see real-time results and spark curiosity about energy, motion, and circuits. Use scenarios - In-class science project to demonstrate energy conversion and basic electricity. - Science fair display to showcase hands-on engineering and experimentation. - Home or after-school STEM learning to encourage exploration of energy and mechanisms. Materials and function - Build-your-own hand-crank generator kit designed for constructive, educational play and practical understanding of energy and circuitry.