Current, series and parallel circuit year 7

what is this symbol for?

• light bulb
• switch
• battery
• resistor

A series circuit has how many pathways for the electrons to flow?

• Two
• One
• Many
• Zero

What is one problem with using a series circuit? 

• It has a lot of series. 
• If one light goes down, they all go down! 
• It doesn't work properly.
• There are no problems. 

What is a benefit of using a parallel circuit?  

• It gets confusing.
• There are no problems.
• If one light goes out, it does not affect the others. 
• If one light goes out, they all go out. 

What kind of circuit is this?

• Series
• Consecutive
• Parallel
• Training

What kind of circuit is this?

• Series
• Consecutive
• Parallel
• Training

If the voltage across the battery was 10V in this diagram. What would the voltage across each bulb be?

• 10V
• 5V
• 20V
• 0V

Which of the two circuits would have the brightest bulbs? 

• A
• B

An ammeter is a device that can be used to measure

• Current
• Voltage
• Resistance
• Power

As the amount of charge on two objects increases, the strength of the electrical force between the objects __________.

• increases

• decreases

• varies

• remains the same