Show:
Terms
Terms 2
Facts
Facts 2
Random
100
An incandescent bulb produces _____ and light.
What is heat?
100
A fluorescent bulb uses a _____ to produce light.
What is gas?
100
Plugging too many devices into one circuit can also cause too much current to go through a _____.
What is wire?
100
Electrical energy travels from a source like _____.
What is power plants?
100
Current president of the US.
What is Obama?
200
Inside incandescent bulbs is a thin wire called a _____.
What is filament?
200
_____ are used to change the voltage of electric current.
What is transformers?
200
_____ can cause electrical fires.
What is short circuits?
200
_____ and _____ are safety devices that protect against dangerous amounts of electric current.
What is fuses and circuit breakers?
200
Spongebob works here.
What is the Krusty Krab?
300
A short circuit might happen when the _____ of a wire frays.
What is insulation?
300
A _____ stops the flow of charges by switching off the current if it gets too high.
What is circuit breaker?
300
Appliances in a home usually run on _____ volt circuits.
What is 120- or 240-
300
Energy that makes a lamp, a hair dryer, and a washing machine work.
What is electrical energy?
300
Name any five characters from ninjago.
What is Lord Garmadon, Llyod, Nya, Jay, Kai, Sensei Wu, Cole, and/or Zane?
400
A _____ melts and breaks the circuit if the electrical current in the circuit gets too high.
What is fuse?
400
_____ stop the flow if there is too much electrical current.
What is circuits?
400
25,000 Electric current from a power plant enters a transformer. Electric current leaves the transformer with a strength of about _____ volts.
What is 25,000?
400
Why do wires carry electric current from your house back to the power plant?
To complete the circuit. If it were incomplete, there would be no electricity.
400
Total fingers human has.
What is 10?
500
Electrical energy can be converted into _____.
What is heat?
500
Electric motors change electrical energy into _____.
What is motion?
500
______ can be converted to other forms of energy, such as light, heat, and motion.
What is electrical energy?
500
A ____ can occur when there is too much electric current going through a connection with very little resistance.
What is short circuit?
500
Rapunzel, Mother Gothel, Maximus, Eugene, Pascal
What is Tangled?