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WorksheetsElectrical Generators
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
What is the energy involved in spinning?
a)
kinetic
b)
electrical
c)
chemical potential
d)
thermal
2.
Which of the following electrical generators does NOT involving spinning?
a)
Coal
b)
Nuclear
c)
Tidal
d)
Solar panels
3.
What is the best energy chain for coal fired power plants
a)
chemical -> kinetic -> electrical
b)
kinetic -> electrical
c)
electrical -> chemical -> heat
d)
kinetic -> chemical -> electrical
4.
Which is the best energy chain for nuclear power plants?
a)
Thermal -> kinetic -> electrical
b)
light -> kinetic -> thermal
c)
thermal -> electrical
d)
light -> kinetic -> electrical
5.
Which electrical generator has this energy chain?
kinetic -> electrical
kinetic -> electrical
a)
wind
b)
natural gas
c)
nuclear
d)
solar panel
6.
which electrical generator has this energy chain?
thermal -> kinetic -> electrical
thermal -> kinetic -> electrical
a)
diesel
b)
geothermal
c)
tidal
d)
solar panel
7.
What does coal, natural gas and diesel have in common that nuclear is lacking?
a)
They all involve burning.
b)
They all start with a hot material.
c)
There is spinning involved.
d)
They are all renewable resources.
8.
What energy source has this energy chain?
light-> electricity
light-> electricity
a)
geothermal
b)
solar panel
c)
nuclear
d)
tidal
9.
What is the energy of something actually falling?
a)
gravitational kinetic energy
b)
gravitational potential energy
c)
kinetic
d)
chemical
10.
What is the scientific name for the energy that comes from the sun?
a)
Solar
b)
light
c)
chemical potential
d)
kinetic
11.
Which type of energy is represented by a propeller car just before the student lets it go?
a)
elastic potential energy
b)
elastic energy
c)
kinetic energy
d)
chemical energy
12.
What energy type powers a wind turbine?
a)
kinetic
b)
elastic
c)
electrical
d)
solar
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