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Understanding Sinus Congestion
health.howstuffworks.com/diseases-conditions/headache/understanding-sinus-congestion.htm
How much do you understand sinus congestion? Learn about sinuses and what causes sinus congestion in this HowStuffWorks article.
How Ketchup Works
recipes.howstuffworks.com/ketchup.htm
As people begin to prefer spicier sauces, what's the future of ketchup? Find out from HowStuffWorks.
The Unwrapped Candies Quiz!
play.howstuffworks.com/quiz/unwrapped-candy-quiz
Few things are better than something sour, something sweet, or something chocolatey? You may recognize these popular and delicious treats without their wrapper, but that doesn't mean you can name them! Take this quiz to see if your outcome is sweet or sour.
How Frogs Work
animals.howstuffworks.com/amphibians/frog.htm
Frogs come in all shapes and sizes and some of them are highly toxic, like poison dart frogs. Learn about frogs and check out pictures of frogs in this article.
How Marijuana Works
science.howstuffworks.com/marijuana.htm
Marijuana isn't just a recreational drug for hippies and philosophy majors -- its psychoactive history ranges from Egyptian mummies to modern U.S. politics. What's the big deal about this leafy, green plant?
How Wasps Work
animals.howstuffworks.com/insects/wasp.htm
Though wasps offer useful services to the environment, wasps also inflict great pain on victims. Learn why wasps are amazing, and disturbing, insects.
Fitting Walking into Your Life
health.howstuffworks.com/wellness/diet-fitness/exercise/fitting-walking-into-your-life.htm
This introduction to fitting walking into your life will cover how to stick to an exercise plan. See an introduction to fitting walking into your life.
10 Terrible Cases of Mistaken Identity
history.howstuffworks.com/historical-events/10-terrible-cases-mistaken-identity.htm
Identity errors have led to a range of awfulness like wrongly declared death. Learn about some cases of mistaken identity at HowStuffWorks.
Nissan 350Z Design
auto.howstuffworks.com/nissan-350z-design.htm
The Nissan 350Z design was geared to make the car an attainable performance vehicle. Learn more about the Nissan 350 design and check out pictures.
How Walkie-talkies Work
electronics.howstuffworks.com/walkie-talkies.htm
Walkie-talkies have been used for decades to communicate in situations where other options won't do the trick. Learn how walkie-talkies work.