Hand Crank Generator for Students Science Experiment Kit STEM Physics Manual Power Generation

Package includes: 1 x Hand Crank Generator Product overview A compact, hand operated generator designed for education and experimentation. This plastic hand crank generator converts mechanical motion into electrical output through manual cranking. It requires no charging or external power, making it suitable for classroom demonstrations, hands on STEM activities, and basic emergency use. Color: multi. Key benefits Clear demonstration of energy conversion: Shows how mechanical energy becomes electrical energy, ideal for teaching electromagnetic induction and basic circuitry. Ready to use without batteries: Manual operation eliminates the need for charging and external power sources. Portable and lightweight: Small footprint and low weight make it easy to carry, store, and use in classrooms, labs, or field activities. Practical for learners and hobbyists: Useful for students, science enthusiasts, and makers who want a hands on tool for experiments and projects. Durable plastic construction: Built for repeated classroom or workshop use. Features and specifications Material: Plastic Size: 16.50 X 11.00 X 5.00 cm (6.48 X 4.32 X 1.97 in) Color: Multi Operation: Hand cranked manual generator Package: 1 x Hand Crank Generator Typical use scenarios Classroom demonstration: Use in physics or science lessons to demonstrate generators, voltage generation, and the relationship between motion and electricity. Student experiments and projects: Ideal for science fair projects, lab exercises, and hands on investigations of electrical principles. Emergency and field use: Can provide temporary power when mains power is unavailable for small, low power devices or lighting during short term needs. How to use Turn the crank by hand to produce electrical output. The generator requires no charging or external supply and is simple to operate for demonstrations and experiments. Suitable for integrating with basic electrical circuits and measurement tools during lessons or projects.