Electric Circuits

If you replace the paper clip with a plastic spoon, what happens?

• The bulb doesn't light
• The bulb is dimmer
• The wires get hot
• There is no change

Tags

NGSS.MS-PS2-3

A series circuit has ____ path(s) that the electric current can take. 

• One
• Two 
• Three 
• Four

In a parallel circuit, if one connection is broken, all of the connections stop working.

• True
• False

An object through which electrons can easily flow is called a(n) ___________.

• Conductor
• Insulator

Tags

NGSS.HS-PS2-5

this is the symbol for a _____?

• switch
• light 
• battery
• wires

Tags

NGSS.HS-PS2-5

What kind of circuit is this?

• Series
• Consecutive
• Parallel
• Training

What is a circuit?

• A constant flow of electricity 
• A path that a current can flow along

If lamp 1 is unscrewed from its holder, what will happen to lamp 2?

• It will get brighter

• It will stay the same brightness

• It will go out

• Nothing will happen

Tags

NGSS.MS-PS2-3

If lamp 2 is unscrewed from its holder, what will happen to lamp1?

• It will stay lit

• It will go out

• It will get dimmer

• It will dissapear

What unit is used to measure current?

• Ohms

• Omega

• Volts

• Amps