Circuits

What is a switch's function in a circuit?

• to make the current hotter or colder
• turn on and off the flow of current
• the pathway that current flows
• to add more power to the circuit

this circuit is .....?

• open
• parallel
• closed
• The cutest little circuit evah!

Tags

NGSS.HS-PS2-5

When all parts of the circuit are connected it is a ______ circuit. 

• open
• closed

When you flip a light switch on and off you are closing and opening a circuit.

• true
• false

Would would best complete this circuit?

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

A flow of electrons through a conductor is called:

• A river
• A spark
• An electron flow
• A current

What is a common energy source for a circuit?

• Light bulb
• Battery
• Wire
• Switch

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.HS-PS2-5

Would would best complete this circuit?

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

Tags

NGSS.MS-ETS1-2

this is the symbol for a _____?

• switch
• light 
• battery
• wires

Tags

NGSS.HS-PS2-5