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How Do Scientists Determine the Age of Dinosaur Bones?
science.howstuffworks.com/environmental/earth/geology/dinosaur-bone-age.htm
Every time a new fossil is found, one of the first things scientists determine is how old that fossil really is. But how do they determine it, and how can they be completely accurate?
How NASA Works
science.howstuffworks.com/nasa.htm
When most people think of NASA, they probably think of astronauts and the Kennedy Space Center. But there's a whole lot more to this 60-year-old organization.
What is a keyhole satellite and what can it really spy on?
science.howstuffworks.com/question529.htm
On a television drama last week, the plot involved photos taken of a Russian missile silo, and the characters mentioned a "keyhole satellite." What is a keyhole satellite and what can it really spy on?
5 House Rules to Set with Your Dorm Roommate
home.howstuffworks.com/community-living/5-house-rules-set-dorm-roommate.htm
You're really excited for college, but nothing can bring you down to earth faster than the idea of sharing your space with a stranger. Here are five rules to set with your new roomie before things get awkward.
Can You Name Seven of These Heavenly Sports Cars?
play.howstuffworks.com/quiz/can-you-name-seven-of-these-heavenly-sports-cars
Some cars are made for the daily commute. Some cars are made to show off at the beach. Some cars are made to be a slice of heaven on Earth. Can you name the rarest and most heavenly sports cars the world has ever seen?
Anyone With the Most Basic Geographic Knowledge Should Get 19/26 on This Quiz
Mountains, rivers, country borders ... How well do you know the globe? This quiz will test your knowledge of basic world geography - start scrolling and see if you can get your bearings!
How Plasma Rockets Work
science.howstuffworks.com/plasma-rockets.htm
Imagine if we could get to Mars in 40 days instead of seven months! It could happen if we used plasma rockets, which travel at 34 miles per second. But how do we make this a reality?
A Season for Change: The Equinox and Solstice Quiz
science.howstuffworks.com/environmental/earth/geophysics/equinox-solstice-quiz.htm
Take this HowStuffWorks quiz to find out what you know about the summer and winter solstices and the spring and fall equinoxes.
What does CERN mean for the future of the universe?
What does CERN mean for the future of the universe? They may make amazing discoveries. Find out: What does CERN mean for the future of the universe?
Is Gemini Associated with Water? Astrology’s Answer
entertainment.howstuffworks.com/horoscopes-astrology/is-gemini-a-water-sign.htm
Is Gemini a water sign? Discover the truth about Gemini's element, its connection to air signs, and what sets it apart from water signs in astrology.