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How the Scientific Method Works
science.howstuffworks.com/innovation/scientific-experiments/scientific-method.htm
The scientific method is something that all of us use almost all of the time. Learn more about the scientific method and the steps of the scientific method.
How Ketchup Works
recipes.howstuffworks.com/ketchup.htm
As people begin to prefer spicier sauces, what's the future of ketchup? Find out from HowStuffWorks.
5 Home Remedies for Tooth Pain
health.howstuffworks.com/wellness/oral-care/products/5-home-remedies-for-tooth-pain.htm
5 home remedies for tooth pain are explained here by Discovery Fit & Health. Find out how to relieve your tooth pain with this article about the 5 home remedies for tooth pain.
Fluid Overload Edema Overview
health.howstuffworks.com/diseases-conditions/cardiovascular/heart/fluid-overload-edema.htm
Edema is a swelling of the feet, ankle and legs caused by fluid overload. Learn more about edema, its causes and its treatments.
Computer Pictures
computer.howstuffworks.com/computer-pictures.htm
View computer pictures to see the latest desktop and mobile computer technologies. Learn about types of computers with computer pictures.
Billions of Brood X Cicadas Are About to Get Loud
animals.howstuffworks.com/insects/brood-x-cicadas.htm
And we mean really loud. Like up to 100 decibels loud. Get all the buzz on what's making these bug-eyed bugs return.
The Richest Countries in Africa, Based on GDP
money.howstuffworks.com/richest-countries-in-africa.htm
Western nations often think of the entire African continent as poor, thanks, in large part, to the legacies of the transatlantic slave trade and European colonialism. The truth is, many African countries were wealthy before colonization.
River-bottom Bones: The Strange World of Underwater Fossil Hunting
science.howstuffworks.com/environmental/earth/geology/underwater-fossils.htm
Winding through the South Carolina low country, the Cooper River is a reed-lined haven for sportfish and shorebirds. The waterway originates in Berkeley County's Lake Moultrie. From there, it proceeds all the way down to Charleston, where it merges with the Ashley and the Wando to form that city's world-famous harbor. (Ever hear of Fort Sumter?)
Why is water vital to life?
science.howstuffworks.com/environmental/earth/geophysics/water-vital-to-life.htm
We know water is vital to life on Earth, but have you ever wondered why? Find out why water is vital to life on Earth in this article.
Star Trek's Kobayashi Maru Exercise Explores No-win Situations
science.howstuffworks.com/life/inside-the-mind/human-brain/kobayashi-maru.htm
The Kobayashi Maru simulation puts future Starfleet commanders in a classic "no-win" scenario. It's so accurate, even the U.S. military uses the exercise to test the measure of a good leader.