Search Results | kilometer
Your search for "kilometer" returned 1,388 results
How Many Oceans Are There?
science.howstuffworks.com/environmental/earth/oceanography/how-many-oceans-are-there.htm
The oceans take up most of the surface area of our planet and remain mostly unexplored. But how many oceans are there?
The 10 Longest Bridges in the World
science.howstuffworks.com/engineering/civil/longest-bridges-in-world.htm
Bridges connect people and places, with inspired engineering and views that can't be beat. Here are the 10 longest in the world.
How many teaspoons are there in a cubic light year?
science.howstuffworks.com/dictionary/astronomy-terms/question208.htm
How many teaspoons are there in a cubic light year?
The Tallest Mountain in the Solar System Is Much Higher Than Everest
science.howstuffworks.com/tallest-mountain-in-solar-system.htm
Many people dream of climbing Mount Everest, but what if you could scale the highest mountain in the solar system? That one is more than twice as tall as Everest!
The Land Down Under: The Australian Geography Quiz
play.howstuffworks.com/quiz/australian-geography-quiz
You may already know that the Australian continent includes the Australian mainland and nearby islands, but how well-versed are you in some of the finer details of its geography? Test your knowledge of the "land down under" with this Australian geography quiz.
The Asian Geography Quiz
play.howstuffworks.com/quiz/asian-geography-quiz
Asia has an extremely varied geography, from mountains to plains to plateaus. Take this quiz to see how much you know about the world's most populous continent.
Understanding the Categories of Hurricanes
www.howstuffworks.com/define-hurricane-categories.htm
The categories of hurricanes are defined by wind speed and wind-caused building damage. The scale was created to communicate needs for post-storm resources.
Will buying a hybrid really pay off?
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/buying-hybrid-pay-off.htm
Will buying a hybrid really pay off? Find out if buying a hybrid will really pay off at HowStuffWorks.
5 of the World's Most Grueling Ultramarathons
entertainment.howstuffworks.com/ultramarathons.htm
Running through extreme heat, elevation, snow or rough terrain in an ultramarathon is a challenge designed to defeat all but the most determined.
Uncovering Lake Vostok, Hidden Under 2 Miles of Antarctic Ice
science.howstuffworks.com/environmental/earth/geophysics/lake-vostok.htm
Deep underneath Antarctica, there lies a hidden lake. Roughly the size of North America's Lake Ontario, the buried landmark has inspired curiosity and controversy for decades.