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Your search for "northern hemisphere" returned 209 results
What If Earth's Magnetic Field Flipped?
science.howstuffworks.com/science-vs-myth/what-if/what-if-earths-magnetic-field-flipped.htm
Earth's magnetic field has flipped many times before, and scientists say it will flip again (though probably not in our lifetime). While it might not be catastrophic, a major change in the magnetic field would present a special set of problems.
10 Backyard Landscaping Ideas on a Budget
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These backyard landscaping ideas on a budget can help you save money. Learn about 10 backyard landscaping ideas on a budget.
10 Scientific Laws and Theories You Really Should Know
science.howstuffworks.com/innovation/scientific-experiments/10-scientific-laws-theories.htm
Even if you don't operate a scanning electron microscope all that frequently, you might want to brush up on these 10 scientific laws and theories. After all, they're some of our best tools for describing how the universe works.
How Ice Sculpting Works
science.howstuffworks.com/innovation/everyday-innovations/ice-sculpting.htm
Ice sculptures can range from small tabletop pieces to entire buildings. In this fundamentally temporary medium, art and engineering combine to form sparkling, breathtaking effects.
The Asian Geography Quiz
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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.
How Woolly Mammoths Worked
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Hop in your time machine, set the clock back a few thousand years and meet some woolly wonders. They even have a few things to teach us about the fate of modern elephants.
From Fin Whales to Blue Whales: The Whale Species Quiz
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The whale may be the most magnificent mammal in the sea, but can you tell one whale from another? Take our quiz to see how much you know about the various whale species and how these creatures differ.
How a Supernova Works
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A dying star can explode with the force of a few octillion nuclear bombs and create any element in the universe. But why do stars go supernova?
10 Scientifically Sound Weather Superstitions
Ever hear that saying that a cow lies down when rain is coming? This superstition may not be as udderly ridiculous as you think.
10 Types of Tuna for Sushi, Fish Tacos, and More
animals.howstuffworks.com/fish/types-of-tuna.htm
If you've ever stood in the seafood aisle wondering what separates a can of light tuna from the sleek bluefin sashimi at your favorite sushi bar, you're not alone.