Circuits

Levi is wanting to light a bulb.  What does he need to get the bulb to light?

• A battery and a paper clip
• A battery and a wire
• A paper clip and a wire
• A switch and a wire

Tags

NGSS.4-PS3-2

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.4-PS3-2

NGSS.3-PS2-3

If you replace the paper clip with a plastic spoon, what is the plastic spoon acting as?

• A conductor
• A diode
• An insulator
• A switch

Which of these objects is an insulator?

• Copper Wire
• Paper Clip
• Steel Pole
• Rubber Gloves

Tags

NGSS.5-PS1-3

Which statement is true?

• The light bulb will light up because the  circuit is complete.
• The light bulb will light up because the  circuit is broken.
• The light bulb will not light up because the  circuit is complete.
• The light bulb will not light up because the  circuit is broken.

Tags

NGSS.4-PS3-2

NGSS.3-PS2-3

Would would best complete this circuit?

• A wire
• A switch
• A battery
• A light bulb

What is a circuit?

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

Tags

NGSS.4-PS3-2

What is a circuit?

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

If the electric circuit is CLOSED, the switch is _______. 

• ON
• OFF

Tags

NGSS.4-PS3-2

If the electric circuit is OPEN, the switch is ____.

• ON
• OFF

Tags

NGSS.4-PS3-2