Topics of this game:
- the attraction or repulsion between magnetic materials
- the attraction or repulsion of magnetic poles
- lines that map out the invisible magnetic field around a magnet
- a device that has a magnet on a needle that spins freely
- angle between geographic north and the north to which a compass needle points
- the relationship between electricity and magnetism
- A coil of wire with a current
- a solenoid with a ferromagnetic core
- a device that measures small currents
- a device that uses an electric current to turn an axle.
- Generating electric current from the motion of a conductor through a magnetic field
- A current with charges that flow in one direction
- a constantly reversing current
- a device that transforms mechanical energy into electrical energy
- a device that increases or decreases voltage
- any material that attracts iron and materials that contain iron
- the two ends of a magnet
- the area of magnetic force around a magnet
- primary coil has fewer loops than the secondary coil
- primary coil has more loops than secondary coil
- Two ways to change the strength of a magnetic field
- proved that a compass behaves
- Shows the magnetic field of one magnetic
- When the magnetic field of two or more magnetic fields overlap
