Electricity and Magnetism

What is electricity?

• Movement of Neutrons

• Movement of Steel

• Movement of Photons

• Movement of Electrons

What is magnetism?

• a Physical phenomena

• a Chemical phenomena

What is an Open circuit?

• A circuit that does not allow electricity to flow

• A circuit that allows electricity to flow

• A circuit that disconnects all lights when one wire is disconnected

• A circuit that disconnects one light when one wire is disconnected

What is a electromagnet?

• A magnet that pulls electricity

• A magnet that runs on electricity

• A magnet that is powered by normal power and harness electricity

What is a parallel circuit?

• A circuit that does not turn off all electricity

• A circuit that is parallel

What is an insulator?

• A thing that allows electricity to flow

• A thing that does not allow electricity to flow

Why do the north and south repel each other

• The same charged atoms are repelling each other

• They move away because they are too crammed

What is magnetism?

• magnetism is a magnet

• magnetism is polarity

• magnetism is how magnets work

How does electricity work

• electricity is a movement to electrons

• electricity works by having elecrons move in a circuit to power it

Magnets can create strong enough magnetic fields to turn the earth.

• True

• False