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Can You Name All 50 Famous Paintings In This Quiz?
Do you remember art history from school? Are you the type of person who loves to spend all day at museums? If so, this is the quiz for you! Test your knowledge and see if you can identify all 50 famous paintings.
How Animal Testing Works
science.howstuffworks.com/innovation/scientific-experiments/animal-testing.htm
Animal testing has a long, gruesome history, but it's also saved countless human lives.
10 Black Scientists You Should Know
science.howstuffworks.com/innovation/scientific-experiments/10-black-scientists.htm
You might have heard of George Washington Carver and Neil deGrasse Tyson. But what about Patricia Bath? Or Percy Julian? Meet 10 African American scientists who have made the world a better place for everyone.
How Walkie-talkies Work
electronics.howstuffworks.com/walkie-talkies.htm
Walkie-talkies have been used for decades to communicate in situations where other options won't do the trick. Learn how walkie-talkies work.
How Skywriting Works
science.howstuffworks.com/transport/flight/modern/skywriting.htm
Writing a legible message on paper requires a steady hand; writing one in the sky requires a steady everything.
10 Surprisingly Believable Bits of Malarkey
science.howstuffworks.com/science-vs-myth/everyday-myths/10-believable-bits-of-malarkey.htm
Some malarkey is so believable that it's turned many of us into inadvertent purveyors of hogwash. What are 10 bits of malarkey that tend to slip through the "hey, wait a minute" filter?
5 Ideas for Doubling the World's Food Supply
With the world's population expanding and its arable land shrinking, how in the world are we going to have enough food to feed everyone? Here are five ways.
10 Remedies That Do Absolutely Nothing to Treat the Common Cold
Everyone has their own list of remedies for the common cold. Which remedies do absolutely nothing to treat the common cold?
10 Major Construction Mistakes
home.howstuffworks.com/home-improvement/construction/planning/10-major-construction-mistakes.htm
Renovating your home is a big job. But making a mistake before or during construction can make the job even bigger. Here are 10 to avoid.
10 Legendary Baseball Curses
entertainment.howstuffworks.com/5-legendary-baseball-curses.htm
What are some legendary baseball curses? Learn about legendary baseball curses at HowStuffWorks.