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Your search for "volcanic field" returned 67 results
How Supervolcanoes Work
science.howstuffworks.com/nature/natural-disasters/supervolcanoes.htm
Only a few natural events pack the power to knock global civilization on its heels. One is a planet-killing meteor. Care to guess the other?
How Do Scientists Determine the Age of Dinosaur Bones?
science.howstuffworks.com/environmental/earth/geology/dinosaur-bone-age.htm
Every time a new fossil is found, one of the first things scientists determine is how old that fossil really is. But how do they determine it, and how can they be completely accurate?
Earth: A Primer on the Third Rock From the Sun
science.howstuffworks.com/earth.htm
Earth is an enormous and extremely complex planet. Learn about the inner workings of the planet Earth and find out what forces are constantly at work on Earth.
How did Lake Nyos suddenly kill 1,700 people?
science.howstuffworks.com/environmental/earth/geophysics/lake-nyos.htm
One evening, people heard their local lake rumbling. A day and a half later, 1,700 people were dead. What happened on that fateful night?
The North American Geography Knowledge Quiz
play.howstuffworks.com/quiz/the-north-american-geography-knowledge-quiz
From just north of the Equator to just south of the North Pole, this quiz covers North America's highs, lows and everything in between. See if you can scale this mountain of a geography quiz and reach the peak!
What If Earth's Core Cooled Down?
science.howstuffworks.com/science-vs-myth/what-if/what-if-earths-core-cooled-down.htm
The core of our planet is about as hot as the sun. Could it ever cool down? That's one thing you don't want to happen.
Can You Identify These Countries of Oceania From Just a Map Outline?
play.howstuffworks.com/quiz/can-you-identify-these-countries-of-oceania-from-just-a-map-outline
They're beautiful, remote and often not as famous as they deserve! How well would you recognize these gorgeous island nations just based on their silhouettes? It's the ultimate Oceania challenge!
Only A Word Wizard Will Know The Meaning Of These 35 Words
play.howstuffworks.com/quiz/only-a-word-wizard-will-know-the-meaning-of-these-35-words
The English language is vast and beautiful and takes inspiration from modern and ancient languages from around the world. Because of this, many words have disappeared between the cracks, known only to writers and bookworms. Test your wordy knowledge today!
How the Moon Works
science.howstuffworks.com/moon.htm
The moon is the Earth's only natural satellite and the closest celestial object. Learn about the moon and some of the theories about the moon's origin.
How did the supercontinent Pangaea become seven 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.