Search Results | gravity
Your search for "gravity" returned 781 results
Where Do Bullets Go When Guns Are Fired Straight Up Into the Air?
science.howstuffworks.com/question281.htm
If you've ever watched a gun fired into the air at a celebration, you've probably wondered where that bullet ends up. We've got the answer.
Exploring the "G" in Newton's Law of Universal Gravitation
science.howstuffworks.com/math-concepts/gravitational-constant.htm
Sir Isaac Newton's Law of Universal Gravitation helps put the laws of gravity into a mathematical formula. And the gravitational constant is the "G" in that formula.
Just How Many Galaxies Are in the Universe?
science.howstuffworks.com/dictionary/astronomy-terms/galaxy.htm
Galaxies are large systems of stars, gas, dust and dark matter that orbits a center and is bound by gravity. Learn about the characteristics of galaxies.
Was Isaac Newton Really Hit in the Head With an Apple?
history.howstuffworks.com/history-vs-myth/isaac-newton-apple.htm
The story of Newton discovering gravity by getting hit in the head with an apple is a classic. Is there any truth to it? Find out at HowStuffWorks.
What is it like to sleep in space?
science.howstuffworks.com/sleep-in-space.htm
What is it like to sleep in space? With 16 sunsets, getting shut-eye is a little harder than usual. Find out how astronauts doze in zero gravity.
Plumbing Basics
home.howstuffworks.com/home-improvement/plumbing/plumbing-basics-ga.htm
Plumbing follows the basic laws of nature - gravity, pressure, water seeking its own level. Learn about your home plumbing system.
How Stephen Hawking Worked
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He ventured to the abyss of black holes, wagered on the information paradox and floated around in zero gravity. Meet the man, the legend, the super scientist: Stephen Hawking.
How do fish rise and sink in the water?
animals.howstuffworks.com/animal-facts/question629.htm
How do fish rise and sink in the water? With a little help from gravity and buoyancy. Find out your answer to this question at HowStuffWorks.com
What Is Force? Learn About 4 Fundamental Forces of Nature
science.howstuffworks.com/environmental/earth/geophysics/fundamental-forces-of-nature.htm
Four fundamental forces of nature are behind all that we do, from falling down to orbiting the sun. Learn about the four fundamental forces of nature.
Science Experiments for Kids
lifestyle.howstuffworks.com/crafts/seasonal/science-experiments-for-kids.htm
Science experiments for kids let you explore the fascinating world of science with easy instructions and everyday materials. Have fun while you learn.