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Time, Space and Everything in Between: The Astrophysics Quiz
play.howstuffworks.com/quiz/astrophysics-quiz
The field of astrophysics covers some of the biggest questions about the universe. How did it form? What will happen to it? How do solar systems form? What are stars made of? Is time travel possible? Test your smarts on astrophysics with this quiz.
The Easiest Instrument to Learn: 9 Options for Beginners
entertainment.howstuffworks.com/easiest-instrument-to-learn.htm
What is the easiest instrument to learn? You might be excited to find out that there are many options for you to choose from if you are looking for an easy instrument.
How can parts of Canada be 'missing' gravity?
science.howstuffworks.com/environmental/earth/geophysics/missing-gravity.htm
For more than 40 years, scientists have tried to figure out what's causing large parts of Canada to be "missing" gravity. The force of gravity around Hudson Bay is lower than surrounding areas. Learn about two theories that may explain the phenomenon.
Where Does Water Come From?
science.howstuffworks.com/environmental/earth/geophysics/water-come-from.htm
Where does water come from? We know that water surrounds us, but have you ever wondered about its origins? Find out where water comes from.
Is there such a thing as a truly unselfish act?
science.howstuffworks.com/life/evolution/unselfish-act.htm
An unselfish act is an act in which one person benefits while the person performing the act gains nothing. Find out if an unselfish act is possible.
How Does a Fresnel Lens Work? The Magic Behind the Glass
science.howstuffworks.com/question244.htm
I have a thin piece of plastic mounted on the back window of my RV. It magnifies things so I can see better when I'm backing up. How can such a thin piece of plastic magnify things? A regular glass magnifying lens would have to be curved on both sides and much thicker.
Golden Snub-nosed Monkeys Share Nursing of Young
animals.howstuffworks.com/mammals/golden-snub-nosed-monkeys-share-nursing-young.htm
Researchers in China discovered that female golden snub-nosed monkeys share nursing duties of their young. HowStuffWorks looks at the study.
The Philosophy of Yin and Yang Is Central to Chinese Culture
health.howstuffworks.com/wellness/natural-medicine/chinese/yin-and-yang.htm
The yin and yang meaning is the idea that the world is expressed through an endless cycle of polar opposites, such as hot and cold.
Top 10 Golf Swing Tips
entertainment.howstuffworks.com/sports/golf/tips/10-golf-swing-tips.htm
The top 10 golf swing tips can help improve your game. Visit HowStuffWorks to find the top 10 golf swing tips.
Why do humans walk on two legs?
animals.howstuffworks.com/mammals/bipedalism.htm
Bipedalism was one of the first features to develop in our human ancestors. Is bipedalism better than being on all fours? Read more about bipedalism.