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What is the fourth out?
entertainment.howstuffworks.com/what-is-fourth-out.htm
Baseball's fourth out is just one of the kookier rules in the not so simple U.S. pastime. Learn what a fourth out is at HowStuffWorks.
How Much Do You Know About WWII Tanks?
play.howstuffworks.com/quiz/how-much-do-you-know-wwii-tanks
During World War I, engineers devised tanks as a way to triumph over the stalemate of trench warfare. In WWII, tanks came of age, bigger and deadlier than ever before. What do you know about the tanks of the Second World War?
Do You Know the Meaning of These Common Acronyms?
play.howstuffworks.com/quiz/do-you-know-the-meaning-these-common-acronyms-learn
Life is short! One way that people try to save time is by using acronyms. But acronyms don't help very much if you don't understand what they stand for. So test your knowledge of them now with our quiz!
Can You Identify These Parts on the Outside of a Car?
play.howstuffworks.com/quiz/can-you-identify-these-parts-the-a-car
Now we all know a car has many internal parts, but can you identify the parts that appear on the outside of a vehicle?
8 Thoughtful Ways to Help a Loved One Going Through Chemo
health.howstuffworks.com/diseases-conditions/cancer/facts/ways-to-help-loved-one-chemo.htm
If a friend or relative is undergoing chemotherapy, you want to help them but may not be sure of the best way to do so. Here are eight great ideas that almost any patient will appreciate.
What Caused the Mysterious Carolina Bays?
science.howstuffworks.com/environmental/earth/geophysics/carolina-bays.htm
Some say UFOs, while others say a meteor strike formed the Carolina Bays. Whatever created these isolated ponds and wetlands across North and South Carolina left a wondrous ecosystem that is in dire need of protection.
What Causes Nightmares, and How Can You Lessen Them?
health.howstuffworks.com/mental-health/sleep/dreams/nightmares.htm
You've probably had a scary dream where you fell off a cliff, were naked in public or were chased by a monster. What causes these nightmares and can you lessen their occurrence?
Do You Need to Have a Positive Attitude to Beat Cancer?
health.howstuffworks.com/diseases-conditions/cancer/facts/positive-attitude-cancer.htm
Friends often tell cancer patients to "stay positive" in order to beat the disease. But is there any scientific proof that positivity helps with cancer survival?
The Great Yellowstone National Park Quiz
play.howstuffworks.com/quiz/the-great-yellowstone-national-park-quiz
It is the most famous national park on planet Earth. How much do you know about America's renowned Yellowstone National Park?
Can You Guess Each of These Car Parts Using Only Emojis?
play.howstuffworks.com/quiz/can-you-guess-each-these-car-parts-using-only-emojis
So you love emojis and cars? Well, let's test your brain to its fullest with car parts depicted by emojis. This is a tough one!