Electricity easily flows through me.

I am the pathway that an electric current follow.

I attract certain metals.

I am tiny particles that carry units of electricity.

Electricity does not easily flow through me.

I open and close a circuit.

I am where the force of a magnet is the strongest.

This occurs if two same charged particles come close together.

Metal is an example of me.

I am what type of circuit.

I occur when the oppostie poles magnets come close together.

This occurs when two opposite charged particles come close together.

I am a conductor.

I am what type of circuit.

I occur when the like poles of magnets come close together.

I am the build up of electrical charge.

I change electrical energy to mechanical energy.

I am what type of circuit.

I use magnetism to convert energy of motion into electrical energy.

I am the release of built up negative charges.