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HowStuffWorks Newsletter Quiz
www.howstuffworks.com/howstuffworks-newsletter-quiz.htm
If you took one of our recent newsletter quizzes, you've come to the right place for the answers.
5 Engine Oil Myths
auto.howstuffworks.com/5-engine-oil-myths.htm
There are some engine oil myths that it's helpful to be aware of. Check out 5 engine oil myths at HowStuffWorks.
How Saunas Work
health.howstuffworks.com/skin-care/beauty/skin-treatments/sauna.htm
Do you know what saunas do for your body? Learn about the history, function and health/skin benefits of saunas at HowStuffWorks.
22 of the Worst Prisons in the World
people.howstuffworks.com/10-of-the-worst-prisons-in-the-world.htm
These prisons house some of the world's most notorious criminals. But battles rage behind their walls, oftentimes leaving inmates susceptible to torture, disease and even death. These are some of the worst prisons on the planet.
How Career Change Programs Work
money.howstuffworks.com/second-career-ideas/career-change-programs.htm
Career change programs can help you make a smooth transition into a job you love. Learn how career change programs work at HowStuffWorks.
How Kazaa Works
computer.howstuffworks.com/kazaa.htm
With unlimited file sharing comes the big question: Should users be granted unrestricted -- and free -- access to copyrighted movies, music and games? Find out how Kazaa has weathered the legal storm so far.
Alligator vs. Crocodile: What's the Difference?
animals.howstuffworks.com/reptiles/alligator-vs-crocodile.htm
The difference between alligators and crocodiles stems from jaws and teeth. Learn how you can tell the difference between alligators and crocodiles.
Should You Turn Your Heat Down When You're Not Home?
home.howstuffworks.com/home-improvement/heating-and-cooling/turn-heat-down-not-home.htm
As you leave home on a winter morning, you may wonder whether to turn off your heat, turn it down or let it maintain a cozy temperature. Which will save the most energy and money? The answer might surprise you.
What Color Is the Hottest Flame?
science.howstuffworks.com/what-color-is-the-hottest-flame.htm
Flame colors span a spectrum that tells a tale as old as fire itself. Many people wonder what color is the hottest flame; more than a testament to the natural fascination with fire's beauty, this question underscores a fundamental principle in the science of thermodynamics and combustion.
The Radiant Symbolism of Sunflower Tattoos: Illuminating the Depths of Optimism and Connection
people.howstuffworks.com/culture-traditions/body-art/sunflower-tattoo-meaning.htm
Discover the uplifting symbolism of sunflower tattoos, representing happiness, loyalty, and positivity. Explore their deep meanings and inspiring design ideas.