Search Results | northern hemisphere
Your search for "northern hemisphere" returned 217 results
How Do Solar Panels Work?
science.howstuffworks.com/environmental/energy/solar-cell.htm
Solar cells use sunlight to produce electricity. But is the 'solar revolution' upon us? Learn all about solar cells, silicon solar cells and solar power.
How Global Warming Works
science.howstuffworks.com/environmental/green-science/global-warming.htm
Global warming is becoming an increasingly important issue. Find out what causes global warming and learn how we can decrease the effects of global warming.
What If There Were No Stars?
science.howstuffworks.com/science-vs-myth/what-if/what-if-there-were-no-stars.htm
Assuming we got to keep the sun, how bad would be for travelers to not have these little guiding lights? And what else might have changed in history without stars?
South Florida Is Overrun With Green Iguanas
animals.howstuffworks.com/animal-facts/iguana.htm
The green iguana isn't native to the Sunshine State. So how did this invasive lizard get there and become the state's menace to society?
Anyone With the Most Basic Geographic Knowledge Should Get 19/26 on This Quiz
Mountains, rivers, country borders ... How well do you know the globe? This quiz will test your knowledge of basic world geography - start scrolling and see if you can get your bearings!
Can You Identify These U.S. Presidents If We Give Them Fake Mustaches?
play.howstuffworks.com/quiz/can-you-identify-these-us-presidents-if-we-give-them-fake-mustaches
There's a reason the greatest masters of disguise used fake mustaches to hide their identity. Now, we've taken their craft and applied it to these U.S. presidents. Will you know who they are?
Against Crazy Odds, Simon Bolivar Liberated Six Countries in South America
history.howstuffworks.com/world-history/simon-bolivar.htm
Bolívar was the catalyst and cult of personality behind the 19th-century liberation movement that won independence for six Latin American nations.
The Mexican-American War Is the Bloodiest Foreign War the U.S. Has Fought
history.howstuffworks.com/american-history/mexican-american-war.htm
This war fought between the U.S. and its neighbor to the south is one of the bloodiest in America's history. So why is it so often forgotten?
How Whales Work
animals.howstuffworks.com/mammals/whale.htm
Whales are some of the largest living things on the planet. Learn about whales and find out how whales are able to sleep and withstand the pressures of the ocean.
What's Your Australia IQ?
play.howstuffworks.com/quiz/whats-your-australia-iq
If your knowledge of Australia is limited to what you learned from "Crocodile Dundee" and a few hazy images of boxing kangaroos, it's time to take a closer look. Check out this quiz to see what you really know about the land Down Under.