Simple Circuits

Front

This circuit is .....?

Back

open

Front

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

Back

closed

Front

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

Back

true

Front

A circuit is the path that electricity follows.

Back

false

Front

A circuit must be closed for electrons to travel.

Back

true

Front

What is a switch's function in a circuit?

Back

turn on and off the flow of electrical current

Front

Which of these best completes the circuit? Options: rubber band, metal nail, leather shoelace, wooden toothpick

Back

metal nail

Front

Which light will be brighter and why? Options: Bulb A because its circuit is closed, Bulb B because its circuit is closed, Bulb B because it has more volts, Bulb A because it has less volts

Back

Bulb B because it has more volts

Front

Which of the following can supply energy in an electric circuit?   Options:  a conductor, light bulb, a wire, a battery 

Back

a battery

Front

Look at the picture. Why won't the light bulb light up?

Back

The switch is not closed to form a complete circuit.