Making electromagnet working model,
in this course introduces students to the fascinating world of electromagnetism and its real-life applications. In this course, learners will discover how electricity and magnetism are connected, and how a simple coil of wire around an iron core can create a powerful magnet when current flows through it. Step-by-step instructions guide participants to build their own electromagnet using basic materials such as copper wire, an iron nail, a battery, and connecting wires. Students will explore scientific concepts like magnetic fields, current flow, and polarity, while observing how the strength of the magnet changes with the number of wire turns or the amount of current applied. The course also highlights practical uses of electromagnets in everyday life, such as in electric motors, cranes for lifting heavy metals, and household appliances. By the end, learners will gain both theoretical knowledge and hands-on experience, enabling them to demonstrate a functional electromagnet and understand its role in modern technology. howtofunda
