1. Magnetism Atom -smallest particle of matter that retains all its properties Magnetism – field force caused by moving electrons Magnets attract only metals such as iron, steel, nickel, and cobalt. Caused by atoms grouping themselves into regions called “domains”.

2. Magnetism

3. A magnet can be created by rubbing a magnetized object against an unmagnetized object made of: A magnet can be created by passing an electric current through an unmagnetized object made up of:

4. Magnetism

5. Uses of Magnets: