Circuits

What is the definition of an open circuit?

• A circuit that has a low voltage
• A circuit that has a high resistance
• A circuit that is closed
• A circuit that is incomplete

What is the definition of a closed circuit?

• A closed circuit is a complete and unbroken path for an electric current to flow.
• A closed circuit is a circuit that is incomplete.

• A closed circuit is a circuit that does not have a power source.

• A closed circuit is a path that is open..

In a closed circuit the lightbulb is (a)   .

In an open circuit the lightbulb is

(a)  

A circuit with a ​ (a)   stops energy.

• break
• energy source
• copper wires
• switch
• buzzer

An open circuit is also called a (a)   .

If you have a conductor, energy goes (a)   .

Every circuit must have a

• incomplete circuit
• energy source

• short circuit
• open loop

Tags

NGSS.MS-ETS1-1

The lightbulb is (a)   in an incomplete circuit.

This is an example of a (a)   circuit.