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How To Make Mini Boat Using Plastic bottle, Dc motor and Battery

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578 views2likes4:04PramodLab-13Original Release: 2026-07-21

This video demonstrates how to construct a functional mini boat using two plastic bottles as the hull, a DC motor with propeller for propulsion, a battery and switch for power control, and basic materials like cardboard and ice cream sticks for structural components. The project illustrates fundamental principles of buoyancy, propulsion, and electrical circuits in a hands-on science experiment suitable for educational purposes.