Open and Closed Circuits

What would happen if the switch was opened?

• nothing, the light bulbs would still work because there is a complete path
• The light bulbs would not work because the path was broken
• the battery would loose energy
• the wires would be cooled from air

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.

In an electrical circuit, electrons move from the __________.

• Negative terminal to negative terminal

• Negative terminal to positive terminal

• Positive terminal to positive terminal

Choose the corrrect sentence.

• This circuit will work because it is an open circuit
• This circuit will work because it is a closed circuit.
• This circuit will NOT work because it is an open circuit.
• This circuit will NOT work because it is a closed circuit.

Choose the correct sentence.

• This circuit will work because it is an open circuit.
• This circuit will work because it is a closed circuit.
• This circuit will NOT work because it is an open circuit.
• This circuit will NOT work because it is a closed circuit.

Tags

CCSS.RI.4.8

CCSS.RI.5.8

CCSS.RI.6.1

CCSS.RI.6.8

CCSS.RL.6.1

Would would best complete this circuit?

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

Tags

NGSS.MS-ETS1-2

Which parts are needed to complete a simple circuit lighting a lightbulb?

• wire, battery, lightbulb
• wire, buzzer, lightbulb
• wire, battery, buzzer
• wire, switch lightbulb

What is a battery?

• switch
• power source
• insulator

Tags

NGSS.MS-PS2-3

A complete circuit has .......

• a motor in it
• a switch in it
• two bulbs in it
• no breaks in it

A student began building a circuit to light a bulb.  What else does the student need to produce light?

• a battery that has energy
• a wire that is insulated
• a switch that is open
• another bulb of the same size

Tags

NGSS.4-PS3-2

NGSS.4-PS3-4