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Controlling Vegetable Garden Pests
home.howstuffworks.com/controlling-vegetable-garden-pests.htm
Controlling vegetable garden pests is essential if you want a healthy harvest. Learn all about controlling vegetable garden pests at HowStuffWorks.
How MREs Work
science.howstuffworks.com/mre.htm
Coalition troops have been surviving mainly on MREs (Meals Ready to Eat) for most of Operation Iraqi Freedom. Learn what these portable, adaptable and absolutely essential pieces of military technology are all about.
Are grease cars legal?
auto.howstuffworks.com/fuel-efficiency/vehicles/grease-car.htm
A grease car can save you a lot of money on fuel, but can it also cost you in fines from the government? Learn about grease car legality and the EPA.
How Wind Power Works
science.howstuffworks.com/environmental/green-science/wind-power.htm
When air moves quickly, that motion means kinetic energy, which can be captured. Learn how the simplest possible wind-energy turbine works.
Military Vehicle Trivia
play.howstuffworks.com/quiz/military-vehicle-trivia
Tanks! Jeeps! Armored personnel carriers! The military has more vehicles with more variations than most people could possibly imagine. If you care to test your military vehicle trivia knowledge, gear up and deploy into the quiz!
How Customs Works
science.howstuffworks.com/transport/flight/modern/customs.htm
To most people a trip through customs is just another stop in an airport or a country's borders. But customs agencies do much more for their countries' governments. In fact U.S. Customs raises more revenue than any agency except the IRS. Find out why and how they do it.
How the Office of Civilian Defense Worked
money.howstuffworks.com/economics/volunteer/organizations/office-of-civil-defense.htm
The Office of the Civilian Defense was one of the biggest wartime volunteer efforts. Read up on the Office of Civilian Defense and learn when it disbanded.
What's HVAC? Heating and Cooling System Basics
home.howstuffworks.com/home-improvement/heating-and-cooling/heating-and-cooling-system-basics-ga.htm
Heating systems keep our homes warm during the winter, and air conditioning keeps us cool in summer. But do you know how HVAC systems work?
How Car Computers Work
auto.howstuffworks.com/under-the-hood/trends-innovations/car-computer.htm
Cars seem to get more complicated with each passing year. Today's cars might have as many as 50 microprocessors on them. Essentially, you're driving around in a giant computer. Learn all about it.
Can You Name All The Leading-Edge Military and Civilian Airplanes?
play.howstuffworks.com/quiz/97-people-cant-name-these-modern-planes-an-image-how-well-will-you-do
The modern aircraft is a work of not only cutting edge science, but consists of a fleet of dreamers who knew the limits of the land weren’t going to hold them down. Whether you’re an aspiring flying ace or a lifelong aviation enthusiast, you know every year new and more advanced airplanes are being introduced that would amaze the Wright Brothers. Find out just how well you’ve been keeping up with the top dogs of the sky by identifying all these airplanes!