Search Results | pressure
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How To Repair Oil Furnaces
home.howstuffworks.com/home-improvement/heating-and-cooling/how-to-repair-oil-furnaces.htm
Most oil furnace repair is best left to professionals, but you can learn how to perform a wide array of oil furnace maintenance to avoid problems.
The Ultimate General Sports Quiz
play.howstuffworks.com/quiz/the-ultimate-general-sports-quiz
Alright, athletes, it's time to see how well your general sports knowledge stacks up against the competition. Can you get a high score, or will you crumple beneath the pressure?
10 Least Expensive States to Live In
money.howstuffworks.com/personal-finance/family-finance/least-expensive-states-to-live-in.htm
If your blood pressure is creeping up with your constant rent increases, you're not alone. With the rising cost of everything from groceries to gas, more Americans are looking for relief in the form of cheaper zip codes.
How Long Do Helium Balloons Last?
science.howstuffworks.com/question10.htm
Scenario: A helium balloon is up against the ceiling one day, and the next day it's on the floor. Does the balloon fall because the helium leaks out, or because the helium molecules slow down due to decreased pressure?
How did public fountains, like those in Rome, work without any type of motor to pump the water?
science.howstuffworks.com/engineering/structural/question33.htm
Rome is famous for having large public fountains that work without the use of any kind of mechanized pump. How were these fountains able to generate enough water pressure without a motor? Check out this article for the answer to this question.
What Does a Radiator Do?
auto.howstuffworks.com/how-does-radiator-cap-work.htm
The radiator of your car is composed of tubes that carry the coolant fluid, a protective cap that's actually a pressure valve, and a tank on each side to catch the coolant overflow. Learn more about how a radiator cap works from this article.
Deep Sea Jellyfish Have 30-foot-long Tentacles
animals.howstuffworks.com/marine-life/deep-sea-jellyfish.htm
In the deepest, darkest parts of the ocean, far below where visible light can reach, swims one of the strangest animals on Earth: the deep sea jellyfish. These mysterious creatures thrive in a zone so dark and pressurized it's nicknamed the midnight zone.
Are Electric Cars Cheaper to Run?
auto.howstuffworks.com/are-electric-cars-cheaper-to-run.htm
So you've done everything you can think of: You've checked your tire pressure, carpooled, telecommuted -- maybe you even bought a hybrid. Learn more about how electric cars run cheaper.
How Would You Do on Your O.W.L'S?
play.howstuffworks.com/quiz/how-would-you-do-your-owls
You've reached your fifth year at Hogwarts, and the time has come to take your O.W.L'S. No pressure though, it just determines whether you can continue to study in each specialized subject within wizardry. Good luck!
Can You Answer These Knitting Questions?
play.howstuffworks.com/quiz/can-you-answer-these-knitting-questions
Not only can it can help reduce your blood pressure, knitting also helps slow your heart rate, helps your body fight illness, and helps you create some pretty awesome scarves and sweaters. Don't let these questions throw you for a loop!