Current and Circuits

What would happen to the lights in this circuit if another light was added?

• They would all remain lit, but would be brighter.

• They would all go out.

• They would all remain lit, but would be dimmer.

• They would all remain lit, and their brightness would not change.

Tags

NGSS.4-PS3-2

A series circuit has _______ conductive path(s).

• one

• two

• three

• four

A parallel circuit has ________ conductive path(s).

• one

• more than one

• zero

If a switch is ______, a light bulb will not light.

• open

• closed

this is the symbol for a _____?

• switch

• light 

• battery

• wires

this circuit is .....?

• open

• parallel

• closed

• The cutest little circuit evah!

In a direct current (series circuit), the electric charges

• do not move

• move in one direction

• move in both directions

• vibrate

When building a new house you should use

• parallel circuits

• series circuits

• open circuits

• positive circuits

What is the unit of electric current?

• Ampere

• Volt

• Ohm

• Watt

In a parallel circuit, if one branch is disconnected, the current in the other branches will:

• Stop

• Increase

• Decrease

• Remain the same