electromagnet working model science project - diy | DIY pandit

electromagnet working model science project - diy | DIY pandit #electromagnet #workingmodel #scienceproject #diypandit In this video, learn how to make a simple electromagnet working model using iron nail, copper wire, and battery — a perfect DIY science project for your school exhibition or physics fair. This project demonstrates the principle of electromagnetism — how electric current produces a magnetic field. It’s easy to make, fun to test, and helps explain how electromagnets are used in real-life devices like electric bells, motors, and cranes.