Electricity Study Guide

A conductor is a

• material that does not allow electrons to flow easily.
• material that allows electrons to flow easily.
• device the detects an electric charge.
• device the changes voltage.

Current is measured in ...

• amps
• watts
• volts
• ohms

Which of the charges below will attract each other

• [Positive]  [Positive]
• [Negative]  [Negative]
• [Positive]  [Negative]
• All of the Above

How many paths does a series circuit have for electricity to follow?

• one
• two
• three
• two or more

A circuit with two or more branches is a __________ circuit

• series
• parallel

How many paths does a parallel circuit have for electricity to follow?

• one
• two
• three
• two or more

Copper is a 

• conductor
• insulator

Rubber is a 

• conductor
• insulator

Which on the following is NOT an example of an insulator.

• Rubber
• Glass
• Penny 
• Wood

The flow of electric charges is 

• voltage
• current 
• resistance
• electricity