Search Results | salt lake
Your search for "salt lake" returned 176 results
10 Innovations in Water Purification
science.howstuffworks.com/environmental/green-tech/sustainable/10-innovations-water-purification.htm
As far back as 1500 B.C.E., people were trying to purify water to make it drinkable. And we're still at it. Today inventors use tools as simple as clay and as sophisticated as carbon nanotubes to bring clean water to the world.
How the North American Eagle Works
auto.howstuffworks.com/north-american-eagle.htm
Team North American Eagle is on course to win the land speed record. Learn who team North American Eagle are and how they could win the race.
Squonk: Cryptid Crybaby With a Damp Disappearing Act
science.howstuffworks.com/science-vs-myth/strange-creatures/squonk-cryptid.htm
If you're into quirky cryptids and bizarre folklore, allow us to introduce the squonk cryptid, a creature as sad as it is strange. This legendary animal hails from the hemlock forests of Pennsylvania and belongs to a curious category of folklore known as fearsome creatures or fearsome critters.
Not Just Rocks: The Geology Quiz
play.howstuffworks.com/quiz/geology-quiz
Geologists study the processes and substances that form Earth. Most of those processes happen over millions of years, but this quiz only takes a few minutes! Find out how rock solid your knowledge of geology is.
What If Humans Could Breathe Underwater?
science.howstuffworks.com/science-vs-myth/what-if/what-if-humans-could-breathe-underwater.htm
Remove that pesky drowning risk, and the world formerly under the sea opens with possibility - despite our inefficient limbs and tendency toward hypothermia.
How Competitive Figure Skating Works
entertainment.howstuffworks.com/competitive-figure-skating.htm
Competitive figure skating is a sport that requires grace, strength and flexibility. Learn about competitive figure skating from HowStuffWorks.
10 Terrible Cases of Mistaken Identity
history.howstuffworks.com/historical-events/10-terrible-cases-mistaken-identity.htm
Identity errors have led to a range of awfulness like wrongly declared death. Learn about some cases of mistaken identity at HowStuffWorks.
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!
Exactly what happens if we run out of water?
science.howstuffworks.com/environmental/earth/geophysics/run-out-of-water.htm
On a planet that is 70 percent water, people don't have enough clean, safe water to drink. We're in a water crisis, and water rights are becoming a big issue. What happens if we just plain run out?
Early Twentieth Century Railroads
history.howstuffworks.com/american-history/early-twentieth-century-railroads.htm
Early 20th-century railroads saw major improvements in safety and comfort, as well as new regulations. Learn more about railroads in the early 1900s.