Your job is to go to this virtual lab and then READ the instructions by scrolling through the information on the left. As
you work, you’ll be filling out the data table below. Once you have investigated all 5 sources of alternative energies
(listed below), answer the questions. The main idea here is to compare alternative energies to evaluate which are more
realistic (viable) and usable (doable) for our nation’s energy needs! Use your resources if there are terms you don’t
recognize!
Solar Energy
Wind Energy
Hydroelectric Energy
Geothermal Energy
Biomass Energy
http://glencoe.mheducation.com/sites/0078778026/student_view0/unit1/chapter5/virtual_lab.html
DATA TABLE (There are enough spaces for you to run EACH energy sources with 2 DIFFERENT settings!)
LEVEL OF ENEGRY
ENERGY SOURCE:
OPTION(S) SELECTED
EXPENSE
PRODUCED
Journal questions: Make sure to answer these completely and accurately.
1) What are the differences between nonrenewable, renewable and inexhaustible energy resources? Give an example
for each.
2) Energy resources other than non-renewable energy sources are generally referred to as alternate energy sources.
Why is it important to develop alternate energy sources?
3) Based on the results of the experiment, what type of settings are most suitable for each of the following five energy
sources. Explain your answer.
A) Hydroelectric –
B) Wind –
C) Solar –
D) Geothermal –
E) Biomass –
4) Given an isolated desert city with little wind and long dry days, throughout the year, what would you consider
before recommending an alternative energy source? What alternative energy source would you recommend?
Explain your answer.
5) Currently only about 10% of energy in the United States comes from the alternative energy sources. The remaining
energy comes from non-renewable energy sources like coal, oil and natural gas. Why do you think this might be?