Electrical Circuits NOTES

Electrical Circuits NOTES

Multiple Choice

Recap question:

An example of a conductor is :____________.

• a glass paperweight

• a metal screw

• a plastic cap

• a wooden handle

Multiple Choice

Recap question:

An example of an insulator is:______________.

• iron

• copper wire

• silver

• rubber

Open Ended

What items did you use today powered by electricity?

Multiple Choice

Which subatomic particle is used in the process of electricity?

• Electrons

• Protons

• Neutrons

Multiple Choice

Solve for A

• 5

• 9

• 3

• 4

Multiple Choice

Solve fo B

• 10

• 12

• 15

• 20

Multiple Choice

Let's think: If the voltage is increased and the resistance stays the same, current will ____.

• Increase

• Decrease

• Stays the same

Multiple Choice

What is the definition of current?

• rate of flow of neutrons

• rate of flow of charges

• rate of flow of protons

• rate of flow of energy

Open Ended

How do everyday activities change when there is a power outage? (no electricity)

Multiple Choice

What happens in a series circuit if the circuit is broken?

• All components keep working

• it's broken

• Only the branch by the break is affected

• All components stop working