Q.1.
What is hydroelectric power?
Q.2.
Ultimately, all biofuels are ________, because they are the result of ________.
Q.3.
Which of the following batteries is the most powerful and most expensive?
Q.4.
Which renewable resource gets its direct energy from the sun?
Q.5.
Solar energy is
Q.6.
Which is NOT a way to conserve energy?
Q.7.
Heating and cooling buildings by exchange with shallow groundwater systems is considered a form of ___ energy.
Q.8.
Which of the following energy sources has the lowest negative environmental impacts?
Q.9.
If a tractor trailer truck isefficient, what happened to the other 80%
Q.10.
Which of the following are the most energy efficient light bulbs?
Q.11.
What is given off as waste in a hydrogen fueled car?
Q.12.
A home is built with clear glass panels that allow sunlight to pass through. This is an example of
Q.13.
Which is not an advantage of Wind energy?
Q.14.
A resource that can be replaced when needed.
Q.15.
Which one of these is NOT a type of renewable energy?
Q.16.
What % of the energy in the WORLD comes from renewable energy?
Q.17.
Which type of energy produces Carbon Dioxide, which can be harmful to our planet and cause pollution?
Q.18.
Printing on both sides of the paper helps to ________ paper waste.
Q.19.
Using an old jar to store items in the kitchen is an example of what?
Q.20.
Taking old cans and bottles to the bottle return is an example of...