Curated OER
Magnetism: What is a Magnetic Field?
Learners make a compass. For this magnetism lesson, students use the Internet to research magnetic fields and perform an experiment to find the magnetic fields around different magnets. Learners use the Internet to research compasses,...
Curated OER
Current-Carrying Coils In Magnetic Fields
Students predict the direction of movement for the pointer of a home-made galvanometer for a given current direction and describe how the current-carrying coil exerts a force on the magnet.