No student devices needed. Know more
10 questions
Look at the diagram. What is the term for "B"?
Wire
Switch
Resistor
Voltage source/Battery
Look at the diagram. What is the term for "C"?
Wire
Switch
Resistor/lightbulb
Battery
A material that does not allow electricity to flow through the circuit is known as a _____
conductor
insulator
source
switch
A material that allows electricity to flow through the circuit without disruption is ______
conductor
insulator
switch
source
An example of a conductor of electricity is
rubber
plastic
glass
copper
An example of an insulator of electricity is
rubber
copper
silver
iron
What is the power source in this circuit?
Bulb
Switch
Wire
Battery
Why is electrical wiring usually made from copper?
Because copper is shiny
Because copper conducts electricity
Because copper is not magnetic
Because copper insulate electricity
Which is not a basic part of a simple circuit?
wire
resistor [ex. lightbulb]
voltage source [battery]
iPad
Which is a conductor?
copper
rubber band
ceramic plate
paper bag
Explore all questions with a free account