Magnetism

The video explores magnetism, starting with an introduction to magnetic forces and poles. It explains how magnetic fields work, both on Earth and in the solar system. The video discusses magnetic materials, domains, and the concept of ferromagnetism. It also covers electromagnetism, highlighting the relationship between electricity and magnetism, and how they can induce each other. The video concludes by emphasizing the importance of magnetism in the real world.

What are ferromagnetic materials and how do they behave in a magnetic field?

How can a magnet be created from a non-magnetized material?

What happens to a magnet when it is cut in half?

Explain the process of electromagnetic induction.