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How Wetlands Work
science.howstuffworks.com/environmental/green-science/wetland.htm
Wetlands act like sponges, soaking up extra water during floods. They filter water as it runs to our rivers and streams. Find out what else wetlands do.
The Rise and Fall of the Oregon Trail
history.howstuffworks.com/american-history/oregon-trail.htm
Hundreds of thousands of emigrants traveled the 2,170-mile Oregon Trail. HowStuffWorks looks at what they endured in their search of a better life.
How Socialism Works
money.howstuffworks.com/socialism.htm
Socialism is an economic system that promotes societal equality. Learn how socialism differs from forms of government like capitalism and communism.
Mosquito Types, Traits, Lifecycle and Repellants
animals.howstuffworks.com/insects/mosquito.htm
Mosquitoes are insects that have been around for over 30 million years. Learn about mosquitoes and find out how to reduce mosquito populations.
The 'Green Book' Was a Lifeline for Black Travelers
history.howstuffworks.com/american-history/green-book-was-lifeline-for-black-travelers.htm
Before the 1964 Civil Rights Act and even after it, the tradition of the "great American road trip" was very different for families of color.
Are taxes socialist?
money.howstuffworks.com/taxes-socialist.htm
Are taxes socialist? Read about what it means to be socialist and whether or not taxes fit the description.
Ridiculous History: When Doctors 'Prescribed' Alcohol During Prohibition
One unlikely group legally provided easy access to alcohol during Prohibition: doctors. Learn about this bit of ridiculous history at HowStuffWorks.
How Uranium Mining Works
science.howstuffworks.com/uranium-mining.htm
Thanks to our voracious appetite for energy, the element long linked with nuclear weapons is taking on a new role. Where does the hunt begin for uranium?
How the Peace Corps Works
money.howstuffworks.com/peace-corps.htm
The Peace Corps is a program that provides foreign aid to developing countries. Learn about the Peace Corps and find out how to become a Peace Corps volunteer.
10 Incredible Wind Power Facts
science.howstuffworks.com/environmental/green-science/10-wind-power-facts.htm
In the race to find alternative energy sources, wind power is a strong contender. In fact, it's already making its mark. How much do you know about this up-and-coming energy source?