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How the African Diamond Trade Works
money.howstuffworks.com/african-diamond-trade.htm
Blood diamonds in Africa are sold illegally to fund civil wars and terrorism. Find out about blood diamonds in Africa and the African diamond trade.
Can You Pass This Esthetician Exam?
play.howstuffworks.com/quiz/can-you-pass-this-esthetician-exam
Being a licensed esthetician is more than just knowing about skin types and the latest beauty products. It's a lot more medical than you may think! Care to take a closer look at what it takes to be an esthetician? Take this quiz!
Early Twentieth Century Railroads
history.howstuffworks.com/american-history/early-twentieth-century-railroads.htm
Early 20th-century railroads saw major improvements in safety and comfort, as well as new regulations. Learn more about railroads in the early 1900s.
Flower Trivia
play.howstuffworks.com/quiz/flower-trivia
Flowers have fascinated humankind since the dawn of time. Do you know which country came to value tulips over gold? Or which flower is a symbol of humility? Test what you know about blooms and blossoms now!
Gardening Tips
home.howstuffworks.com/gardening/garden-design/gardening-tips.htm
Take good care of your garden, and it will reward you with brighter blooms and a bigger harvest. Find tips for all gardening aspects at HowStuffWorks.
Are These Hallmark Christmas Movies Real or Made Up?
play.howstuffworks.com/quiz/are-these-hallmark-christmas-movies-real-or-made-up
Do you know Hallmark's Christmas movies well enough to spot the fakes? Consider this quiz your own "Battle of the Bulbs," and give it your best shot! Will you start your Countdown to Christmas by getting them all right?
What were Nikola Tesla's famous inventions?
science.howstuffworks.com/innovation/famous-inventors/famous-nikola-tesla-inventions.htm
Nikola Tesla was a pretty cool guy. Companies and rock bands have been named for him, and he pops up in Hollywood movies regularly. Not bad for one of history's greatest inventors. But what did he do to earn his fame? Here are some of Tesla's standout inventions.
10 Cheap Home Decorating Ideas
home.howstuffworks.com/home-decor/decorating-styles-techniques/10-cheap-home-decorating-ideas.htm
It's natural to feel the need to spruce up your home every once in a while. Check out these 10 cheap home decorating ideas to stay on budget.
What does solid-state mean in relation to electronics?
electronics.howstuffworks.com/question558.htm
What is solid-state, and what does it mean? How does it relate to electronics?
How to Match Paint Color: Can a Machine Perfect the Process?
home.howstuffworks.com/machine-match-paint.htm
How can a machine match a paint color perfectly? A spectrophotometer is your answer. Learn more how this machine can match paint.