Conductors & Insulators
Lights
Open & Closed Circuits
Batteries
Fact or not
100
True or false: Rubber is an insulator.
True
100
A light bulb produces what energy?
Light energy
100
Is the circuit an open or closed circuit?
Closed
100
True or False: Batteries are power sources.
True
100
Guess what! Rubber conducts electricity.
Not a fact! Pay attention on the questions on this column. Think, "Is this true?" Rubber is actually an insulator.
200
A couch would probably be an ______
A. Insulator
B. Conductor
C. None of the above
A.
200
True or false:
In open circuits only, light bulbs light up.
False
200
A light bulb lights up in what circuit?
Closed
200
Surprise! How do you do in math?
99x54
5346
200
SURPRISE!!! 200 free points!
200 free points!
300
TRUE OR FALSE:
A brick conducts electricity.
(If you are having trouble, guess. Do NOT look it up on the internet.)
False!
(Did you look on the internet?)
300
A light bulb is a...
A. Load
B. Power source
C. Wire
D. None of the Above
A. Load
300
Congrats! 300 free points!
YAY!
300
Batteries store electricity and uses it in a closed circuit. If there is anything causing protons not to flow from the battery, the battery is __ in a closed circuit.
A. Not
B. Is
C. None of the above
A. Not
300
Fact or not?
Guess what! Resistors cause current to go faster in a circuit.
Not a fact! Next time you see a Fact or not, think "is this true?" Resistors actually slow current down.