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Why Are Some Comets Green?
science.howstuffworks.com/green-comet.htm
News headlines talk about a rare green comet appearing in the sky. The comet itself is rare, but green comets, not so much. What makes some comets appear green?
Top 5 Tips for Choosing a Daily Facial Cleanser
health.howstuffworks.com/skin-care/daily/tips/5-tips-for-choosing-a-daily-facial-cleanser.htm
Choosing a daily facial cleanser is important to your skin's health. Visit HowStuffWorks to see the top 5 tips for choosing a daily facial cleanser.
The Ultimate Marvel Cinematic Universe Quiz
play.howstuffworks.com/quiz/the-ultimate-marvel-cinematic-universe-quiz
Marvel fans, this one's for you! Old or new, young or young at heart, we know you can answer these heroic questions about your favorite heroes. Has it really been a decade since we saw the first MCU efforts? Then let's rediscover all those years with fun film facts. Fly away with this quiz!
How to Properly Store Really, Really Old Photos
lifestyle.howstuffworks.com/family/heirlooms/properly-store-really-old-photos.htm
Do you need to know how to properly store really, really old photos? Read about taking care of old pictures at TLC Family.
How Landfills Work
science.howstuffworks.com/environmental/green-science/landfill.htm
What happens to all of that trash you put on the curb every week? It doesn't just disappear into a parallel universe. Much of it probably goes to the local landfill, and how it gets handled there is a very involved system.
Can Scientists Create a Star on Earth?
science.howstuffworks.com/create-star-on-earth.htm
Stars are enormous celestial bodies hot enough to register millions of degrees. They're fascinating scientific phenomena, but is it actually possible for scientists to create them?
What Is Jaggery and Is It Better For You Than Sugar?
recipes.howstuffworks.com/food-facts/jaggery.htm
Jaggery is an unrefined sugar made from sugarcane that is frequently used in both savory and sweet dishes prepared throughout southwest Asia.
Can You Match These Science Words to the Right Definition?
play.howstuffworks.com/quiz/can-you-match-these-science-words-to-the-right-definition
If you thought math was hard, you should see what science has to offer. Those who know a few Latin words will ace this quiz. For everyone else, let's see if you can get a few of them right.
How Firewalking Works
entertainment.howstuffworks.com/arts/circus-arts/firewalking.htm
Firewalking barefoot over hot coals has been featured in movies and TV reality shows. Learn more about how firewalking, and not getting burned, works.
Could Thorium Power the Next Generation of Nuclear Reactors?
science.howstuffworks.com/thorium.htm
Thorium is in many ways safer than uranium for nuclear power production. But is it safe enough to bet on for our energy future?