Curated OER
Magnetism
All phenomena concerning magnets, their field lines and impact on objects are covered. The trivia surrounding field lines and the earth, electric charges, repulsion and attraction is plentiful. The slide show continues after twenty...
Curated OER
Magnetic Experiment
Third graders experiment with magnets. In this magnet experiment lesson, 3rd graders explore magnetic attraction and repulsion. Students rotate through four stations and investigate the properties of magnets.