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How Barack Obama Works
history.howstuffworks.com/historical-figures/barack-obama.htm
Barack Obama is a candidate who ran for president in the 2008 United States election. Learn about presidential candidate Barack Obama.
10 Notorious Motorcycle Gangs
auto.howstuffworks.com/10-notorious-motorcycle-gangs.htm
Motorcycle gangs have been around for decades -- but only a fraction are considered criminal. Read about 10 notorious motorcycle gangs at HowStuffWorks.
How to Treat Poison Sumac
science.howstuffworks.com/life/botany/poison-sumac.htm
Poison sumac is even more toxic than its cousins, poison ivy and poison oak, in its ability to cause allergic reactions and respiratory problems.
Are You a Geography Guru?
play.howstuffworks.com/quiz/are-you-a-geography-guru
The world is a large and expansive place, with lots to know and discover. But just how much do you know about the lay of the land? Fancy yourself a geography guru? If so, take on our challenge to prove it.
A Very Special Yellow Butterfly: The Eastern Tiger Swallowtail
animals.howstuffworks.com/insects/yellow-butterfly.htm
The yellow butterfly gives other insects a masterclass in adaptation, camouflage and transformation. One yellow butterfly in particular stands out: the eastern tiger swallowtail.
What Is the Arctic Circle? 9 Stone-cold Facts About the Region
science.howstuffworks.com/environmental/earth/geophysics/arctic-circle.htm
The Arctic Circle is a region marked by frigid temperatures, strange sunlight and glaciers galore. And for hundreds of thousands of people, it's also home sweet home.
There Are Over 340 Dog Breeds — We'll Be Impressed If You Can Name 40!
play.howstuffworks.com/quiz/there-are-over-340-dog-breeds--well-be-impressed-if-you-can-name-40
There may be over 300 different dog breeds out there but we're going to throw you a bone and just quiz you on 40 of them. These are some of the best dogs, from poodles to corgis! If you're a canine expert then this should be a walk in the park!
Why don't we live underground?
people.howstuffworks.com/live-underground.htm
To live underground takes some serious planning: We've adapted to sunlight and air on the surface. Learn how to live underground and why it matters.
Can You Match the Historic Event to the Country Where It Happened?
play.howstuffworks.com/quiz/can-you-match-the-historic-event-to-the-country-where-it-happened
From the first man on the moon to the American Revolution, there have been many major world events throughout history, but only real experts can ace this quiz! Are you an expert at world leaders names and motives? Prove it!
The Saltwater Underground Railroad Moved Slaves From Florida to Freedom
history.howstuffworks.com/historical-events/saltwater-underground-railroad.htm
The Saltwater Underground Railroad was a coastal escape route followed by slaves from the American South into the British-controlled Bahamas.