Magnets, Electricity, and Energy

Magnets stick to

• plastic

• iron

• cardboard

• all of the above

When two magnets come together it is called

• attract

• repel

• join

• leave

When magnetism is induced in a piece of iron it creates a

• circuit

• component

• temporary magnet

• electromagnet

What stops the force of magnetism?

• thick objects

• iron

• closed circuits

• cold

The greater the distance between two magnets, the

• greater the force

• weaker the force

• greater the flow of electricity

• weaker the flow of electricity

A circuit needs

• electricity

• a receiver

• a path to get from the electricity to the receiver

• all of the above

In order for electricity to flow, it must travel in...

• a complete circle

• an open path

• a straight line

• a squiggly line

A switch...

• opens a circuit

• closes a circuit

• opens and closes a circuit

• doesn't help a circuit

In a complete circuit, what allows for the flow of electricity?

• insulator

• magnet

• component

• conductor

All conductors are

• plastic

• cardboard

• metal

• none of the above