Search Results | magma
Your search for "magma" returned 68 results
Mexico's Giant Crystal Cave Is Beautiful But Deadly
science.howstuffworks.com/environmental/earth/geology/mexico-giant-crystal-cave.htm
Massive gypsum crystals were discovered beneath Mexico's Sierra de Naica Mountain in very inhospitable environs - to humans anyway.
Lava Isn't the Only Dangerous Aspect of Volcanoes
science.howstuffworks.com/environmental/earth/geology/volcano-dangers-vog.htm
Ash flows, deadly gases and vog are just a few of the other reasons why we all need to respect volcanoes.
Not Just Rocks: The Geology Quiz
play.howstuffworks.com/quiz/geology-quiz
Geologists study the processes and substances that form Earth. Most of those processes happen over millions of years, but this quiz only takes a few minutes! Find out how rock solid your knowledge of geology is.
The Ultimate Ocean and Marine Life Quiz
play.howstuffworks.com/quiz/ocean-marine-life-quiz
Oceans cover most of the Earth's surface. They include a vast diversity of life, everything from plants to large mammals. Oceans represent a truly undiscovered world for most people. Take this quiz and learn more about ocean life.
Mt. Vesuvius: Eruptions, History, & Information
science.howstuffworks.com/nature/natural-disasters/mount-vesuvius.htm
Scientists predict that the next eruption of Mount Vesuvius will be violent. Find out what damage could be done if Mount Vesuvius erupts.
How Geysers Work
science.howstuffworks.com/environmental/earth/geophysics/geyser.htm
Geysers are explained in this article. Learn about geysers.
Could Earth Ever Get a New Ocean?
science.howstuffworks.com/environmental/earth/oceanography/earth-get-new-ocean.htm
To say geologic time moves at a snail's pace is an insult to snails. Our planet's continents are always in flux: Could a new ocean grow amid those incredibly slow changes?
What's a Subduction Zone? Everyone in the Pacific NW Should Know
science.howstuffworks.com/environmental/earth/geology/subduction-zone.htm
A subduction zone can shake things up — literally. These geological features are responsible for some of the most intense earthquakes, volcanic eruptions and tsunamis.
How Diamonds Work
science.howstuffworks.com/environmental/earth/geology/diamond.htm
Diamond engagement rings. Diamond anniversary bands. Diamond earrings and necklaces. And now, the right-hand diamond ring! The four Cs -- cut, clarity, carat and color. Find out what the fuss is all about.
What Is the Moon Made Of? Kaleidoscopic Map Sheds Light
science.howstuffworks.com/geologic-moon-map.htm
You're not the first person to ask, "What is the moon made of?" Scientists spent decades creating the Unified Geologic Map of the Moon to answer this and more.