Search Results | lava flow
Your search for "lava flow" returned 44 results
The Ultimate Moon Quiz
play.howstuffworks.com/quiz/moon-quiz
Wolves supposedly howl at it, a fairy tale claims a cow once jumped over it and legends say if you look hard enough, there's a man in it. Yes, the moon has a prominent place in popular culture, but there's a lot you might not know about Earth's little orbiting friend. Why doesn't it have soil? Why is its gravity so important? And are we really thinking of going back soon?
There's a Rhino-shaped Cave in Washington State
science.howstuffworks.com/environmental/earth/geology/rhino-shaped-cave.htm
It's perhaps one of the strangest fossils ever discovered. We'll explain how it came to be 15 million years ago, and how hikers found it in the '30s.
What's the Difference Between a Cave and a Cavern?
science.howstuffworks.com/environmental/earth/geology/cave-cavern-difference.htm
One term might give you the impression of something grand and mysterious, while the other makes you think of claustrophobia-inducing environs that threaten human life. But what's the real difference?
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.
What If We Drilled Into a Supervolcano?
science.howstuffworks.com/science-vs-myth/what-if/what-if-we-drilled-into-supervolcano.htm
What could happen if we poked one of these sleeping giants? There are two scenarios. One is good. One is very, very bad.
Petrified Wood: A Journey From Tree to Stone
science.howstuffworks.com/environmental/earth/geology/petrified-wood.htm
Petrified wood can be found all over the world, but how is it created?
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.
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.
9 Animals That Start With 'V': From Vaquitas to Velvet Ants
animals.howstuffworks.com/animal-facts/animals-that-start-with-v.htm
The animal kingdom is full of surprising creatures, from the tiniest insects to the most endangered marine mammals. Animals that start with "V" include some of the rarest and most interesting. From venomous snakes to eight-armed wonders of the deep, these creatures showcase the incredible variety of life on Earth.
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.