Is the circuit pictured complete or incomplete? 

• Complete
• Incomplete

) What would happen if an extra battery cell is added?

• A)The lights will glow dim
• The wire will glow
• The lights will glow brighter
• None of the above

Tags

NGSS.MS-PS2-3

Which of the following does not conduct electricity?

• gloves
• penny
• paper clip
• key

What kind of circuit is this?

• series
• parallel

What kind of circuit is this?

• Series
• Consecutive
• Parallel
• Training

A material in which electrons are able to move easily

• Circuit
• Insulator 
• Resistance 
• Conductor 

Tags

NGSS.MS-PS2-3

A material in which electrons are not able to move easily 

• Circuit 
• Insulator 
• Resistance 
• Conductor

What type of circuit is this?

• series
• parallel

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 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.