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How Are Rainbows Formed? The Science Behind the Colors
science.howstuffworks.com/nature/climate-weather/atmospheric/question41.htm
We can usually see rainbows right after a rainstorm on a warm Spring day. These giant colorful arcs stand out against the dark rain clouds. Have you ever wondered what causes this phenomena? Find out how rainbows are created in this article from HowStuffWorks.
Why is a buckeye seed in your pocket good luck?
people.howstuffworks.com/why-is-buckeye-seed-in-pocket-good-luck.htm
It's good luck to keep a buckeye nut in your pocket. Find out why at HowStuffWorks.
Being a Night Owl Can Shorten Your Life
health.howstuffworks.com/mental-health/sleep/disorders/being-night-owl-may-shorten-life.htm
Some people's sleep cycles are simply out of tune with the rest of the world. HowStuffWorks looks at the science of insomnia.
Here's the Buzz on Alcohol in Space
science.howstuffworks.com/alcohol-space.htm
While alcohol consumption is not completely alien to the space program, not much is known about its effects on the body outside our atmosphere.
Yes, Female Praying Mantises Do Eat Their Mates
animals.howstuffworks.com/insects/praying-mantis.htm
The praying mantis is a powerful predator, and not as robotic (or as romantic!) as it seems.
Can You Guess All 50 of These Dog Breeds From Just One Image?
play.howstuffworks.com/quiz/94-people-cant-guess-these-50-dog-breeds-just-one-image-can-you-learn
Puppies always find a way to crawl into your heart! With their big brown eyes and happy-go-lucky personality, you can't help but feel great around a pup. Test to see how well you know man's best friend!
20 Everyday Activities and the Calories They Burn
Simple activities like brushing your teeth and taking out the trash can burn calories. Read our list of 20 activities and the calories they burn.
How much do you know about makeup?
play.howstuffworks.com/quiz/how-much-do-you-know-makeup
Women and men have been wearing makeup for thousands of years and trends have defined generations. How well do you know your cosmetics? Find out with this HowStuffWorks quiz!
Why are objects in the side-view mirror closer than they appear?
"Objects in mirror are closer than they appear." That little line appears so often and in so many contexts, it's almost lost all meaning -- but why is it there, and what does physics have to do with it?
Can You Name These Famous Toys From the 1990s?
play.howstuffworks.com/quiz/can-you-name-these-famous-toys-from-the-1990s
If your parents received black eyes trying to get the coveted "Tickle Me Elmo" doll for you, you just might be a '90s kid. Now, it's time to calculate your toy IQ from the decade.