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How Crop Circles Work
science.howstuffworks.com/science-vs-myth/unexplained-phenomena/crop-circle.htm
Are crop circles the work of alien visitors? Are they a natural phenomenon? Are they elaborate hoaxes perpetrated by some very dedicated humans? Learn how researchers try to separate the supernatural from the scientific.
How Tear Gas Works
science.howstuffworks.com/tear-gas.htm
It may make you run. It may make you throw up. It will definitely make you cry. It's tear gas, and it's no fun to be hit with.
What is the economic impact of hybrid cars?
auto.howstuffworks.com/economic-impact-of-hybrid-cars.htm
What is the economic impact of hybrid cars? Visit HowStuffWorks to learn the economic impact of hybrid cars.
10 Must-have Marinades, Brines and Barbecue Rubs
recipes.howstuffworks.com/food-facts/10-must-have-marinades-brines-and-barbecue-rubs.htm
Marinades, brines and barbecue rubs will take your grilling experience to the next level. Check out these 10 must-have marinades, brines and barbecue rubs.
10 Chinese New Year Food Superstitions
recipes.howstuffworks.com/10-chinese-new-year-food-superstitions.htm
There are some Chinese new year food superstitions that you'll want to take note of during this holiday. Check out 10 Chinese new year food superstitions.
Can You Identify the Muscle Car From a Close-Up?
play.howstuffworks.com/quiz/can-you-identify-the-muscle-car-from-a-closeup
Big, bold and brash! And don't forget about the most important thing of all, the V8 engine under the hood. Muscle cars continue to be just as popular as they were when they first came to prominence in the 1960s. But could you identify them from a close-up?
Can You Identify the State Abbreviation From a State's Outline?
play.howstuffworks.com/quiz/can-you-identify-the-state-abbreviation-from-a-states-outline
When it comes to geography, they say the average American can't locate Afghanistan on a map, but how about Iowa? Take a look at these 50 state outlines and see if you can identify the correct abbreviation.
Can You Identify These Canadian Freshwater Fish From an Image?
play.howstuffworks.com/quiz/can-you-identify-these-canadian-freshwater-fish-from-an-image
Whether you're a freshwater fishing fan or an amateur marine biologist, one thing's for sure; we think it'll seem fishy if you can't get at least 14 correct answers on this quiz!
10 Things You Should Never Do to Your Lawn
home.howstuffworks.com/10-things-you-should-never-do-to-lawn.htm
Before you rev up your mower for the latest cut of the season, learn (or relearn) what not to do to your lawn. You can thank us later.
5 Invasive Species That Might Conquer the World
science.howstuffworks.com/environmental/green-science/5-invasive-species-conquer-world.htm
Invasive species are found around the globe, and can be damaging to the world's ecosystems. Some invasive species seem almost unstoppable like these five.