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How Water Works | HowStuffWorks

http://science.howstuffworks.com/h2o.htm

Like HowStuffWorks on Facebook! The molecular makeup of water. In its purest form, it's odorless, nearly colorless and tasteless. It's in your body, the food. You eat and the beverages you drink. You use it to clean yourself, your clothes, your dishes, your car. At its most basic, water is a molecule with one oxygen atom. And two hydrogen atoms, bonded together by shared electrons. It is a V-shaped polar molecule. How much water is there on Earth? Why can't we manufacture water? Actually, there are a lot...

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5: Never Store Family Photos in the Basement, Attic or Garage - 5 Things You Should Never Do to Family Photos | HowStuffWorks

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Like HowStuffWorks on Facebook! 5 Things You Should Never Do to Family Photos. Never Store Family Photos in the Basement, Attic or Garage. An attic is a good place for storing many things but not your photos. That's a combination which can destroy them. Interior closets - not adjacent to outside walls - that are above-ground are ideal locations to store precious photos since they tend to be dry and cool throughout the year. Display your choice portrait for a few months or weeks, then return it to sto...

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Driving on Black Ice - How Driving on Ice Works | HowStuffWorks

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Like HowStuffWorks on Facebook! How Driving on Ice Works. Accidents and Hazardous Conditions. Driving on Black Ice. If you want to get technical, black ice. Studded tires and snow chains can help you stop faster, but not by much. What happens if your used car is recalled? Are there really more accidents around daylight saving time changes? Is New Year's Day the most dangerous day to drive? Should you wear sunglasses while driving in the rain? Does all-wheel drive help you drive on ice? 10 Best Green Cars.

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Pictures in an Instant - How Instant Film Works | HowStuffWorks

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Like HowStuffWorks on Facebook! How Instant Film Works. Pictures in an Instant. In the last section, we saw that instant camera film has three layers that are sensitive to different colors of light. Underneath each color layer, there is a developer layer. All of these layers sit on top of a black base layer, and underneath the image layer. And the acid layer. This arrangement is a chemical chain reaction waiting to be set in motion. The component that gets the reaction going is the reagent. The reagent c...

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Is premium gasoline really better for luxury vehicles? | HowStuffWorks

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Like HowStuffWorks on Facebook! Is premium gasoline really better for luxury vehicles? Is high-octane gas worth the price? See car engine pictures. With gas prices fluctuating and the economy in an unpredictable state, drivers are constantly looking for ways to save money at the pump. The most obvious way to get a little savings is to opt for regular unleaded gasoline. This is an especially important question if you own a luxury car, because the manufacturers of most luxury vehicles recommend premium gas.

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How Defensive Driving Works | HowStuffWorks

http://auto.howstuffworks.com/car-driving-safety/accidents-hazardous-conditions/defensive-driving.htm

Like HowStuffWorks on Facebook! How Defensive Driving Works. Accidents and Hazardous Conditions. Image Gallery: Car Safety. Accidents can and will happen out on the road, but defensive driving techniques can make your commute a little less nerve-wracking. See more car safety pictures. Justin Sullivan/ Getty Images. Approximately 6 million collisions occur on America's roads each year [source: NHTSA. Los Alamos National Lab. Top 5 Car Wreck Videos. How Road Rage Works. Top 10 Car Winterizing Tips. What Do...

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Richter Scale - How Earthquakes Work | HowStuffWorks

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Like HowStuffWorks on Facebook! Patrick J. Kiger. Whenever a major earthquake is in the news, you'll probably hear about its Richter scale. Rating. You might also hear about its Mercalli Scale. Rating, though this isn't discussed as often. These two ratings describe the power of the earthquake from two different perspectives. The most common standard of measurement for an earthquake is the Richter scale. Weird Geological Formations Quiz. 10 Times Humanity Fought Against Nature (and Won). Aren't even felt...

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Collagen Injections Overview | HowStuffWorks

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Like HowStuffWorks on Facebook! Injecting collagen into the lips can make them fuller. See more getting beautiful skin pictures. I Image/Digital Vision/ Getty Images. Collagen is an important protein in your body that strengthens tissues and organs. Although it comprises almost 80 percent of your skin, the collagen can break down as you age, a process increased by excessive sun exposure [source: Zelickson. How Chemical Peels Work. Collagen and other injectable fillers plump and smooth the skin's appearan...

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How to Make Money as a Kid | HowStuffWorks

http://money.howstuffworks.com/personal-finance/budgeting/make-money-kid.htm

Like HowStuffWorks on Facebook! How to Make Money as a Kid. How can a kid make money nowadays? Maybe with some original paintings! See more inventor pictures. The lemonade stand it's a summertime ritual as American as apple pie and Slip 'n Slides. You and your little sister pull a card table up the driveway, mix up a watery batch of Crystal Light, arrange a stack of Dixie cups and tack on a hand-scrawled sign reading, Leminade, 25 . Or so you've heard. Does anyone really do lemonade stands anymore? Here ...

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History | HowStuffWorks

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Like HowStuffWorks on Facebook! Right Now in History. 5 Gay Parenting Myths. How did people discover beer? What is the biggest family tree ever assembled? Does sleeping after learning make you smarter? How Miranda Rights Work. From the Age of Enlightenment to the Christmas Truce, learn about some of history's most pivotal events. See more ». From Musketeers to Nazis, Archimedes to Harriet Tubman, these famous historical figures changed the course of history - for better or worse. See more ». Get the best...