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How Offshore Drilling Works
science.howstuffworks.com/environmental/energy/offshore-drilling.htm
Offshore drilling means combing Earth for new underwater oil reserves. Learn more about offshore drilling and finding oil in the midst of rough seas.
How Nurse Sharks Work
animals.howstuffworks.com/fish/sharks/nurse-shark.htm
Nurse sharks are mellow, sluggish sharks that hover above the ocean floor. See why nurse sharks don't have that much in common with great whites.
How Narwhals Work
animals.howstuffworks.com/mammals/narwhal.htm
Narwhals, the unicorns of the sea, are unusual tusked whales who like icy ocean waters. See what else makes narwhals interesting whales indeed.
Do turbochargers help engine performance in high altitudes?
auto.howstuffworks.com/turbocharger-high-altitude.htm
Turbochargers can increase an engine’s horsepower and are relatively lightweight. Find out how turbochargers help engine performance in high altitudes, in this article.
7 Hot Facts About the Pacific Ring of Fire
science.howstuffworks.com/environmental/earth/geology/ring-of-fire.htm
The Pacific's Ring of Fire is a 25,000 mile long "ring" that's home to 75 percent of all the world's volcanic activity and 90 percent of the planet's earthquakes. So what makes this area so active?
Can You Guess if These Landmarks and Places Are on Mars or Earth?
play.howstuffworks.com/quiz/can-you-guess-if-these-landmarks-and-places-are-on-mars-or-earth
The Earth and the planet Mars are celestial siblings but hardly twins. Each has unique features and landmarks, but despite their significant differences, the two worlds share a lot of qualities. Do you know your Martian landmarks from your Earthly ones?
The Ultimate Penguin Quiz
play.howstuffworks.com/quiz/penguin-quiz
Penguins are creatures you see in the zoo or in nature movies, unless you happen to have been part of an expedition to the North Pole. Take this quiz to learn a little more about these flightless birds.
How Freeze-Drying Works
science.howstuffworks.com/innovation/edible-innovations/freeze-drying.htm
Remember "astronaut ice cream"? That was freeze-dried. You can find freeze-dried spaghetti and meatballs and even omelets. Find out what "freeze-dried" means and how such a state is achieved.
How Superchargers Work
auto.howstuffworks.com/supercharger.htm
Superchargers pressurize air intake to above atmospheric pressure. Learn supercharger basics, explore types of superchargers and find out supercharger pros and cons.
Do You Know Enough About Aviation To Be A Pilot?
play.howstuffworks.com/quiz/you-get-2735-this-aviation-quiz-you-could-pilot-a-747
Look up in the sky, it's a bird, it's a plane … it's you! Finally, you're flying your own F-16 above the treetops. Do you think you can pass this general aviation quiz and become a real pilot?