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Can You Answer These Canadian History Questions From Primary School?
play.howstuffworks.com/quiz/can-you-answer-these-canadian-history-questions-from-primary-school
Whether it is a question of the first prime minister or when Canada became a country, take a trip down memory lane and challenge yourself to answer some Canadian history questions from primary school.
How the Metric System Works
science.howstuffworks.com/metric-system.htm
Ever heard of a little unit called a femtometer? Can you tell us how much you weigh -- in petagrams? We know you can't, so hurry up and start reading. We have work to do.
10 Weirdest Failed Constitutional Amendments
people.howstuffworks.com/10-weirdest-failed-constitutional-amendments.htm
Think you have an original idea for a Constitutional amendment? Are you sure it hasn't been brought up one of the other 11,000 times?
10 New Uses for Old Inventions
science.howstuffworks.com/innovation/repurposed-inventions/10-new-uses-for-old-inventions.htm
You think you really know an invention until -- whammo -- someone comes up with a new use for it. Ointment that soothes tired cow teats and treats baldness? Who would have thought?
10 Myths About Spiders
animals.howstuffworks.com/arachnids/10-myths-about-spiders.htm
We think we know all about spiders - they spin webs to trap prey; if they bite you, you might die. And if you find one in your house, you should set it free. But what if all these beliefs are a web of lies?
How Presidential Debates Work
people.howstuffworks.com/debate.htm
The presidential debate is a time-honored institution that's constantly evolving. Learn about the presidential debate and the impact it has on voters.
Scientists Working on Converting Human Waste Into Food for Astronauts
science.howstuffworks.com/converting-human-waste-into-food-for-astronauts.htm
HowStuffWorks looks at a study on how human waste can become food - particularly important for astronauts in space.
California Released Thousands of Prisoners Early — Guess How That Turned Out
people.howstuffworks.com/california-prisoner-release-crime-impact.htm
From 2011 to 2013, California released thousands of non-violent criminals. What was the impact on crime? Learn more in this HowStuffWorks Now article.
Wolves' Return to Yellowstone a Boon for Streams
animals.howstuffworks.com/mammals/wolves-return-to-yellowstone-boon-for-streams.htm
A new study reaffirms that wolves are vital to the health of Yellowstone National Park. HowStuffWorks looks at how the wolves impact the park.
Puffy Guardian Caps Could Reduce NFL Player Concussions
entertainment.howstuffworks.com/nfl-guardian-caps-news.htm
They look like giant marshmallows and are disliked by many NFL players, but may be just what the doctor ordered to protect them against concussions and other head injuries.