| 1) Energy is |
|
a) only electricity.
b) the ability to do work.
c) created by heat.
d) never changed from one form to another.
e) always from the sun. |
| 2) Energy can be divided into two types: Potential,
or stored energy, and |
|
a) kinetic, or energy that is at rest.
b) radiation.
c) convection.
d) kinetic, or energy that is moving.
e) solar energy. |
| 3) Heat energy can be measured in |
|
a) BTU's.
b) pounds.
c) inches.
d) bytes.
e) ounces. |
| 4) Electricity is |
|
a) conducted well through wood.
b) the only kind of energy.
c) the transfer of energy from one place to another.
d) the same as light.
e) potential energy. |
| 5) Renewable energy sources do not include |
|
a) solar energy.
b) natural gas.
c) hydropower.
d) wind energy.
e) geothermal. |
| 6) Hydropower |
|
a) is from moving water.
b) is used to generate electricity.
c) is a renewable energy source.
d) can come from the ocean.
e) all of the above. |
| 7) Nuclear energy |
|
a) is released when an atom's nucleus is split.
b) has no draw backs.
c) is available everywhere.
d) comes from the sun.
e) all of the above. |
| 8) Fossil fuels are |
|
a) a renewable source of energy.
b) pollution free.
c) made from decomposed plants and animals.
d) the only source of energy for cars.
e) the newest source of energy. |
| 9) Solar energy |
|
a) cannot be stored.
b) is a renewable source of energy.
c) is a nonrenewable source of energy.
d) cannot be used to make electricity.
e) comes from the moon. |
| 10) Energy can be changed from one form to another,
but it cannot |
|
a) be created or destroyed.
b) do work.
c) be light or sound.
d) be stored.
e) move from one place to another. |
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