Search Results | gravity
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Why do you wake up with shortness of breath?
health.howstuffworks.com/diseases-conditions/respiratory/wake-up-with-shortness-of-breath.htm
Why do you wake up with shortness of breath? HowStuffWorks to learn more about why you wake up with shortness of breath by reading this article.
How Comets Work
science.howstuffworks.com/dictionary/astronomy-terms/comet.htm
Comets are remarkable pieces of our universe's past, and they tell us a great deal about how the universe was formed. Learn about the long but rewarding process of discovering and analyzing comets.
Our Amazing Solar System
science.howstuffworks.com/46011-our-amazing-solar-system.htm
Our solar system has a variety of small objects such as asteroids, comets, stars, meteors, and moons. Find out how they affect life on Earth.
How Many Calories Will the Tour de France Winner Burn?
health.howstuffworks.com/wellness/diet-fitness/exercise/tour-de-france-calories.htm
The winner of the Tour de France has to eat constantly to generate enough energy to complete all 21 stages of the grueling race. But just how many calories will the winner burn in the end?
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 Juggling Works
entertainment.howstuffworks.com/juggling.htm
Juggling involves the repeated tossing and catching of three or more objects. Find out how juggling works and learn how to juggle multiple objects.
How Stars Work
science.howstuffworks.com/star.htm
When you look up at night and see thousands of stars, have you ever wondered what you are looking at? Learn what stars are and how they live and die!
98% of adults can't pass this elementary school science quiz! Can you?
play.howstuffworks.com/quiz/98-adults-cant-pass-this-elementary-school-science-quiz-can-you
From the periodic table to inventors and their inventions, how well do you remember your science class lessons? Do you think you could pass general science? Let's find out with this quiz!
Kummakivi, Finland's Balancing Rock, Seems to Defy the Laws of Physics
science.howstuffworks.com/kummakivi.htm
It looks completely impossible that this rock should stand, balanced as it is, but it has not moved since the last ice age.
How Voyager Works
science.howstuffworks.com/voyager.htm
The Voyager program launched two unmanned probes into space. The Voyager spacecrafts captured amazing images and made incredible scientific discoveries.