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History of the Watt Steam Engine
science.howstuffworks.com/innovation/inventions/watt-steam-engine.htm
James Watt's steam engine propelled the world forward. Learn about the Watt steam engine's impact and the innovations that helped make it possible.
How to Make 'Magic' Sand
lifestyle.howstuffworks.com/crafts/science-projects/make-kinetic-sand.htm
If you've already made slime at home, take the next step and try making "magic" sand. It's fun, easy, educational and even therapeutic.
Is there any rhyme or reason to how U.S. interstate highways are numbered?
science.howstuffworks.com/engineering/civil/question656.htm
Is there any rhyme or reason to how U.S. interstate highways are numbered?
Find the Best Weather in the U.S. in These 8 Cities
science.howstuffworks.com/nature/climate-weather/meteorologists/best-weather-in-the-us.htm
Some places seem to have it all: sunny skies, warm temperatures, low humidity and no need to shovel snow.
11 Cheapest Halloween Candy Choices (and How to Shop Smart)
money.howstuffworks.com/personal-finance/budgeting/cheapest-halloween-candy.htm
We get it, you want the cheapest halloween candy without shortchanging the fun.
5 Things You Didn't Know About the Autumnal Equinox
The autumnal equinox is the day Earth is perfectly angled to the sun, so the day and night are of equal length. Well, almost.
15 Black Gemstones for Not-so-inner Goth Vibes
science.howstuffworks.com/environmental/earth/geology/black-gemstones.htm
Some gems dazzle with rainbow brilliance. Others whisper their power in deep, dark silence. Black gemstones aren't flashy, but they hold serious weight in style, symbolism and geology.
What makes a digital car digital?
auto.howstuffworks.com/under-the-hood/trends-innovations/digital-car.htm
A digital car used to be only in our imaginations (or on the silver screen), but it's a reality now. Read about the digital car and digital auto technology.
How Bull Sharks Work
animals.howstuffworks.com/fish/sharks/bull-shark.htm
Bull sharks are one of the deadliest of sharks in existence. Read about bull sharks and why they eat mammals like dogs.
How to Cook Eggs
recipes.howstuffworks.com/tools-and-techniques/how-to-cook-eggs.htm
Learn how to cook eggs, from poaching to frying and everything in between. The techniques shown here will help you make the perfect egg every time.