Search Results | volcanic rock
Your search for "volcanic rock" returned 143 results
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?
Can You Really Outrun a Volcano?
science.howstuffworks.com/nature/natural-disasters/can-outrun-volcano.htm
In the movies it looks so easy. A team of scientists are working near the crater of a volcano when it suddenly erupts. They jump in their vehicle and outrace the surging lava flow to safety. In reality, it just doesn't happen that way.
When Krakatoa Blew: How the 1883 Eruption Changed the World
science.howstuffworks.com/nature/natural-disasters/krakatoa.htm
The 1883 Krakatoa eruption was gigantic and deadly, but the advent of modern communications and mass media helped to make it one of the earliest and best-known modern natural catastrophes.
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?
Can You Identify All of These Ancient Disasters?
play.howstuffworks.com/quiz/can-you-identify-all-of-these-ancient-disasters
The world has been hit with many disasters throughout history, many of which affected the people of the ancient world. Do you think you remember them all? Take the quiz to see if you can weather the storm!
How Do Fossils Form? A Journey Through Time
science.howstuffworks.com/life/evolution/question609.htm
What is a fossil? How do they form?
The Ring of Fire Is the Pacific's Volcanic Hotspot
science.howstuffworks.com/environmental/earth/geology/ring-of-fire.htm
Explore the Pacific Ring of Fire, a 24,900-mile zone with 75% of Earth's volcanoes and 90% of its earthquakes, shaped by dynamic tectonic activity.
Crumple Theory: We Can Learn a Lot From How Paper Crumples
science.howstuffworks.com/crumple-theory.htm
Crumpling is a physical process that occurs when a thin sheet is forced to adapt to a smaller space and is seen in everything from DNA packing in a cell nucleus to the formation of mountains.
Moissanite vs. Diamond: Which Is the Best Engagement Ring?
science.howstuffworks.com/environmental/earth/geology/moissanite-vs-diamond.htm
What's the difference between moissanite and diamonds? And which of these brilliant stones wins out when it comes to the engagement ring competition?
Space Trivia
play.howstuffworks.com/quiz/space-trivia
If stargazing is your jam and you know that you could be the next Neil deGrasse Tyson, this celestial trivia quiz will rock your whole galaxy! Are you ready to shoot for the stars?