Open or Closed Circuits

Is this circuit a closed or open circuit?

• Closed Circuit

• Open Circuit

Is this circuit a closed or open circuit?

• Closed Circuit

• Open Circuit

Is this circuit a closed or open circuit?

• Closed Circuit

• Open Circuit

Is this circuit a closed or open circuit?

• Closed Circuit

• Open Circuit

Is this circuit a closed or open circuit?

• Closed Circuit

• Open Circuit

Is this circuit a complete or incomplete circuit?

• Complete Circuit

• Incomplete Circuit

Is this circuit a complete or incomplete circuit?

• Complete Circuit

• Incomplete Circuit

When a switch is ON the current is CLOSED

• True

• False

What is a switch?

• It provides electrical energy for the circuit

• It is an unbroken conductor that allows electrons and energy to flow

• It is a source of illumination in a circuit

• It is a device making or breaking the connection in a closed circuit

If I add a second battery to my closed circuit, what will happen?

• Nothing will change

• The circuit will explode

• The light will get brighter

• The light will not turn on