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The General Science Quiz
play.howstuffworks.com/quiz/the-general-science-quiz
You spent a lot of time sitting in science classes -- But do you remember any of what you learned, or did you forget it right after the test? Take this quiz to prove your general science IQ!
How FiOS Works
computer.howstuffworks.com/fios.htm
FiOS is a fiber optic service offered by Verizon to United States homes. Learn how FiOS works in this article from HowStuffWorks.
How Subways Work
science.howstuffworks.com/engineering/civil/subway.htm
London without the Tube? New York without its underground scene? Atlantans gliding straight from their MARTA stops to the airport? What would life be like without our underground transportation system?
Can carbon fiber solve the oil crisis?
auto.howstuffworks.com/fuel-efficiency/fuel-economy/carbon-fiber-oil-crisis.htm
Carbon fiber is five times as strong as steel and it's much more lightweight. Learn about carbon fiber and how it could solve the oil crisis.
10 Tips for Eco-friendly Cooking
science.howstuffworks.com/innovation/edible-innovations/10-tips-eco-friendly-cooking.htm
Going green isn't just a fad anymore; it's now a way of life for millions. Want to get started? Look no further than your kitchen. In fact, a simple water filter is all you need to start eco-friendly cooking.
How Auto-Versed Are You?
play.howstuffworks.com/quiz/how-autoversed-are-you
Do you know enough about automobiles to earn your Auto-Versity degree? This is the quiz that will demonstrate whether or not you have an understanding about cars, trucks, companies and pop culture that spans the entire subject!
How Floor Buffers Work
home.howstuffworks.com/floor-buffer.htm
A floor buffer can help you create beautiful, shiny floors. How do floor buffers work and how do you choose the right one?
10 Ways Watches Have Evolved
electronics.howstuffworks.com/gadgets/clocks-watches/10-ways-watches-have-evolved.htm
Portable timepieces have existed since the mid-1500s, but modern wristwatches are about 100 years old. Learn about watch evolution at HowStuffWorks.
Christmas Activities
lifestyle.howstuffworks.com/crafts/holiday-crafts/christmas-activities.htm
Christmas activities for kids, like making your own crafts, will make this holiday season special. Learn about Christmas activities for kids.
5 Ways Hybrid Battery Packs are Being Improved
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/5-hybrid-battery-pack-improvements.htm
Could hybrid battery pack improvements hasten the popularity of eco-friendly cars? Read our list of 5 recent hybrid battery pack improvements for details.