dam working model (3d) science exhibition project - simple and easy - diy | DIY pandit

dam working model (3d) science exhibition project - simple and easy - diy | DIY pandit #damworkingmodel #dam #workingmodel #scienceexhibition #sciencefair #scienceproject #hydroelectricity #hydroelectric #socialscienceworkingmodel #socialscience Build an amazing 3D working model of a dam using cardboard and a DC water pump! This science exhibition project demonstrates how a dam stores and releases water to generate electricity and manage irrigation. What’s in the Video? Step-by-step dam model making using cardboard Working demonstration of water flow using a DC water pump Explanation of dam functions: hydroelectricity, irrigation, flood control Simple & effective school project idea