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Can You Name the '70s TV Show From Its Theme Song Lyrics?
play.howstuffworks.com/quiz/can-you-name-the-70s-tv-show-from-its-theme-song-lyrics
TV theme songs become as familiar as the characters from your favorite shows, and some of these '70s series had some of the most unforgettable lyrics of all time. Take our quiz to see if you can identify these shows based only on the theme song lyrics!
How Well Do You Know the Movie "Dumb and Dumber"?
play.howstuffworks.com/quiz/how-well-do-you-know-the-movie-dumb-and-dumber
There's a one in a million chance you know every single thing about "Dumb and Dumber," but if you're as optimistic as Lloyd Christmas, we're telling you there's a chance. Put your wits to the test and see how much you know about one of comedy's greatest films.
Emergency Vehicles: Can You Identify More Than 30?
play.howstuffworks.com/quiz/emergency-vehicles-can-you-identify-more-than-30
We all know about fire trucks, police cars and ambulances, but what about the other emergency vehicles? Put your wits to the test and see if you can name more than 30 of these emergency vehicles.
A Guide to Home Safety
home.howstuffworks.com/home-improvement/household-safety/a-guide-to-home-safety.htm
Home safety is an important issue. Learn valuable safety precautions that will reduce the risk of an injury or death occurring in your home.
How Fluorescent Lamps Work
home.howstuffworks.com/fluorescent-lamp.htm
You see fluorescent lighting all over the place -- in offices, homes, stores, dressing rooms. But there's a certain mystery to it. Find out what's going on inside these glowing tubes!
How Oil Refining Works
science.howstuffworks.com/environmental/energy/oil-refining.htm
Despite the dangers, oil refineries are essential to society in its current form. Learn how crude oil is converted into everything from butane to gasoline.
Top 5 Recycled Items You Can Use in a Collage
lifestyle.howstuffworks.com/crafts/recycled/5-recycled-collage-crafts.htm
Collage art is interesting, creative and fun. Check out our top 5 recycled items you can use in a collage in this article to get some great ideas.
How Scanning Electron Microscopes Work
science.howstuffworks.com/scanning-electron-microscope.htm
Scanning electron microscopes give scientists an incredible level of magnification. Learn about scanning electron microscopes.
How Wood Stoves Work
home.howstuffworks.com/home-improvement/heating-and-cooling/wood-stoves.htm
Wood stoves work very well when they are maintained properly. Learn more about how wood stoves work at HowStuffWorks.
How Spark Plugs Work
auto.howstuffworks.com/spark-plugs.htm
Spark plugs are relatively simple to replace. Learn how spark plugs function and get tips on how to replace them in this article.