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10 Top Biofuel Crops
auto.howstuffworks.com/fuel-efficiency/biofuels/10-biofuel-crops.htm
Could 'energy crops' really be the end to our addiction to fossil fuels? Read about the 10 top biofuel crops at HowStuffWorks.
How Executive Orders Work
people.howstuffworks.com/executive-order.htm
Executive orders are directives from the president without input from the legislative or judiciary branches of government. HowStuffWorks explains.
Top 10 Cities for Green Construction
home.howstuffworks.com/home-improvement/construction/green/10-top-cities-for-green-construction.htm
Which cities are doing the most environmentally-conscious building? Check out the top 10 cities for green construction at HowStuffWorks.
How the Iowa Stored Energy Park Will Work
science.howstuffworks.com/environmental/green-science/iowa-stored-energy-park.htm
The Iowa Stored Energy Park will use wind to generate electricity and will store unused wind underground. Learn about the Iowa Stored Energy Park.
What are the physical effects of stress?
health.howstuffworks.com/wellness/stress-management/physical-effects-of-stress.htm
The physical effects of stress go beyond what you might think. Headaches, diarrhea, backaches -- find out more about the physical effects of stress.
Inside Georgia Aquarium: The Biggest Aquarium in the U.S.
science.howstuffworks.com/environmental/conservation/issues/georgia-aquarium.htm
The Georgia Aquarium is the world's largest aquarium. How did they build habitats for all the animals, and what does it take to keep them fed and healthy? Find out about the aquarium and learn about the animals that call it home.
How Matchmakers Work
people.howstuffworks.com/matchmaker.htm
Matchmakers have paired up couples for centuries, and it doesn't seem as though their market has slackened. What does the modern matchmaker do?
The D-Day Invasion: January 1944-July 1944
history.howstuffworks.com/world-war-ii/d-day-invasion.htm
This World War II timeline highlights key events from January 1944 through July 1944. Follow the events of World War II, including the D-Day invasion.
Can You Guess What These Classic '60s Cars Are Called?
play.howstuffworks.com/quiz/94-car-buffs-cant-name-all-these-classic-cars-the-60s-can-you
The 1960s are iconic for plenty of reasons, whether it's the music, art, recreation or what many Americans consider to be their metallic companions - their cars. Whether you were lucky enough to have grown up with a car from the '60s, or you just dream about owning one, these vehicles are truly in a class all their own. Let's see how many of them you actually know.
93% of People Can't Name All of These Sports From a Photo of the Ball! Can You?
play.howstuffworks.com/quiz/93-people-cant-name-all-these-sports-a-photo-the-ball-can-you
Are you ballsy enough to take this quiz? There are many ball sports played all over the world but would you be able to identify the sport from an image of the ball? Let's see!