to change from one type to another

a type of magnet in which the magnetic field is produced by an electric current

the ability to make things move or change

a push or a pull that can change the motion of an object

to separate or set apart

the energy that an object has because it is moving

the space around a magnet in which magnetic forces can act on objects

a line that connects opposite magnetic poles and represents the strength and direction of the magnetic field

one of the two opposite ends of a magnet

the energy that is stored in an object or system

to provide evidence that goes against a claim

to push objects away from each other

a set of interacting parts forming a complex whole

to move from one object to another or one place to another

something that can be changed and may be measured