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WorksheetsSources of Electrical Energy
Total questions: 18
Worksheet time: 10mins
What does electricity come from?
Air
Charge
The Government
Wires
How much of our total energy use comes from electricity?
10%
25%
40%
88%
Where does most of the electrical energy we use in the United States come from?
Nuclear Power
Wind Power
Solar Power
Fossil Fuels
A utility pole is an example of what type of infrastructure?
Electrical generation
Electrical Distribution
Roads & Bridges
Homes & Businesses
Which of the following is the largest fuel source for electricity?
Coal
Petroleum
Nuclear
Hydro-electric
How much of our total electricity generation do we get from renewable energy sources?
0%
13%
25%
50%
Which of the following is a chemical process?
Fission
Converting heat into steam
Condensation
Combustion
Which of the following process is used in a turbine?
Converting fuel into heat
Converting thermal energy in steam to mechanical energy
Electromagnetic induction
Converting electrical energy into mechanical energy
Which of the following process is used in a generator?
Converting fuel into heat
Converting thermal energy in steam to mechanical energy
Electromagnetic induction
Converting electrical energy into mechanical energy
What does it take to get more electrical energy out of a generator?
More mechanical energy in
More heat in
More fuel in
All of the above
Oil production in the United States is ____________ since the late 2000s.
Increasing
Decreasing
Steady
Non-existent
What is your favorite teacher's name
The Sir
Ms. Perez
Ms. Sanchez
Mr. Perez
Who is Mr. Perez's favorite student
Zoe
Hugo
Mr. Perez doesn't have favorites
Angel
Ariana
What is my dog's name
Mia
Pinto
Spike
I don't have a dog
What device transforms heat energy into electrical energy?
Photoelectric
Piezoelectric effect
Thermocouple
Battery cell
What device transforms chemical energy into electrical energy?
Photoelectric effect
Piezoelectric effect
Thermocouple
Battery Cell
What is a way of transforming pressure into electrical energy?
Photoelectric effect
Piezoelectric effect
Thermocouple
Battery cell
what is a method of transforming light energy into electrical energy?
Photoelectric effect
Thermocouple
Piezoelectric effect
Battery cell
