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How Pangaea Became 7 Separate Continents
history.howstuffworks.com/world-history/pangaea-supercontinent.htm
The idea of Pangaea comes from Alfred Wegener's hypothesis that the seven continents were once joined as a supercontinent. Learn more about Pangaea.
The Invasive Joro Spider Is Getting Cozy in the U.S.
animals.howstuffworks.com/arachnids/joro-spider.htm
Native to East Asia, the Joro spider has adapted to life in the southern U.S. and, as far as we know, is a beneficial addition to the ecosystem.
These 6 U.S. States Once Declared Themselves Independent Nations
history.howstuffworks.com/revolutionary-war/states-once-declared-themselves-independent-nations.htm
Many states (or territories) that are now part of the U.S.A. were once independent, even if not recognized as such by other countries. We'll look at some of them.
Can You Identify These Snakes?
play.howstuffworks.com/quiz/can-you-identify-these-snakes
Whether you're a budding herpetologist who loves nothing more than watching a forked tongue flicker, or you're deathly afraid of coming face to face with a snake in your own yard, knowing how to identify snakes can be a huge help. Take our quiz to see how many you can name.
Can You Pass This Canadian General Knowledge Quiz?
play.howstuffworks.com/quiz/can-you-pass-this-canadian-general-knowledge-quiz-learn
The land of snow and maple leaves - sometimes! Canada is a beautiful nation with lots of history and some fun facts. Think you know about the nation and its ways? Take the quiz to find out!
Aromatherapy: Lemongrass
health.howstuffworks.com/wellness/natural-medicine/aromatherapy/aromatherapy-lemongrass.htm
Lemongrass has many therapeutic uses. It is used in aromatherapy compounds as an antiseptic, deodorant, and more. Learn more about this essential oil.
This Tiny Swift Bird Can Fly for 10 Months Without Landing
animals.howstuffworks.com/birds/common-swift-10-months-flight.htm
Thanks to new technology, researchers have discovered that the common swift flies 10 months a year without landing, setting a world record for uninterrupted time aloft.
How Many Miles Are In 10,000 Steps?
health.howstuffworks.com/wellness/diet-fitness/exercise/how-many-miles-is-10000-steps.htm
We've always heard taking 10,000 steps daily is the key to a healthy lifestyle. So how many miles is in 10,000 steps anyway?
10 Cutest Snake Species That Have Us Squeeing
animals.howstuffworks.com/snakes/cutest-snake.htm
Not everyone thinks "cute" when they hear the word "snake," but some serpents are changing hearts and memes alike.
Can You Score 27/35 On This Difficult American History Quiz?
play.howstuffworks.com/quiz/can-score-difficult-american-history-quiz
American history can be both intriguing and complicated at the same time. How well do you know your American history? Take this difficult quiz and find out!