Electricity: Ohm's Law, Electrical Power, and Circuits

This circuit has more than one loop. When one light goes out, the others stay on. 

• closed circuit
• series circuit
• parallel circuit
• open circuit

What kind of circuit is this?

• series
• parallel

this circuit is .....?

• open
• parallel
• closed
• The cutest little circuit evah!

When all parts of the circuit are connected it is a ______ circuit. 

• open
• closed

The picture shows an electrical circuit. This circuit is a series circuit because: 

• It has 3 light bulbs.
• The same current flows through all three light bulbs.
• It uses a single battery.
• The electrical current has more than one path to flow through

A correct statement of Ohm’s Law is:

• I= V R
• V ∝ I
• V = IR
• both b and c

What is the job of a battery? (BEST answer)

• provide power

• provide energy

• turns the circuit on

• provide energy for the electrons to flow

What is the unit for resistance?

• volts

• amps

• coulombs

• ohms

Is the following circuit a series circuit or a parallel circuit? 

• Series Circuit
• Parallel Circuit

When you flip a light switch on and off you are closing and opening a circuit.

• true
• false