Log in
Sign up for FREE
arrow_back
Library
End of energy unit review
By JULIA ZAHN
star
star
star
star
star
Share
share
Last updated almost 4 years ago
9 questions
Add this activity
1
1
1
1
1
1
1
1
1
Question 1
1.
Select the nonrenewable energies from the list below
Biofuels
Gasoline
Solar
Oil/petroleum
Natural gas
Coal
Question 2
2.
Biofuels are more sustainable than fossil fuels because
Their carbon cycle is faster
Biofuels can use the waste from agriculture
They are more energy dense
They have a bigger negative impact on the environment
Question 3
3.
Why are fossil fuels a primary energy source for most countries and people?
Question 4
4.
Select the renewable energy sources from the list below
Coal
Oil
Nuclear
Hydroelectric
Wind
Solar
Question 5
5.
Why are renewables the future of energy use?
Question 6
6.
Select the drawbacks of nuclear energy
Dangerous waste
Increased cost for safety measures
Limited amount of usable uranium on earth
Carbon dioxide emissions
Question 7
7.
Select the drawbacks of solar
expensive materials
not reliable
small or large scale
require large areas
Question 8
8.
What does it mean to "live sustainably"?
Question 9
9.
Do you think it's possible for our world to use 100% renewable energy?