Search Results | northern hemisphere
Your search for "northern hemisphere" returned 202 results
How Woolly Mammoths Worked
animals.howstuffworks.com/extinct-animals/woolly-mammoth.htm
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.
How a Supernova Works
science.howstuffworks.com/supernova.htm
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?
From Fin Whales to Blue Whales: The Whale Species Quiz
play.howstuffworks.com/quiz/whale-species-quiz
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.
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.
How Polar Bears Work
animals.howstuffworks.com/mammals/polar-bear.htm
Polar bears are iconic for their shocking whiteness, ferocity and sheer size. Learn about polar bears, polar bear diet and polar bear habitat.
Can You Identify These Canadian National Treasures?
play.howstuffworks.com/quiz/can-you-identify-these-canadian-national-treasures
The second-largest country in the world, Canada is full of important landmarks (both natural and manmade.) Can you guess what they are from a photo?
Meet the Ocelot: The Cutest Little Big Cat
animals.howstuffworks.com/mammals/ocelot.htm
Ocelots were once hunted for their beautiful fur, but are now protected. HowStuffWorks gets to know these beautiful cats.
Earth's Magnetic North Pole Has Rapidly Shifted in the Past 40 Years
Prior to the mid-1990s, the magnetic north pole traveled at speeds of around 9 miles per year. Now, it's 34 miles annually. What accounts for the acceleration?
29 Countries With a Red-White-Blue Flag Color Combinations
people.howstuffworks.com/culture-traditions/national-traditions/red-white-blue-flag.htm
Flags are powerful symbols of national identity and culture, with each banner telling a unique story about a country's past, values and aspirations — and the red-white-blue flag standard is no exception.
How Thoroughbred Horses Work
animals.howstuffworks.com/mammals/thoroughbred-horse.htm
Thoroughbred horses aren't just pretty; they're the end result of centuries of breeding and record-keeping. Learn about the history and purpose of thoroughbred horses at HowStuffWorks.