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19 Amazing Facts About the Canadian Provinces
history.howstuffworks.com/world-history/canadian-provinces.htm
O Canada ... the country where you can order a cocktail with a human toe in it (and other quirky things about those Canucks up North).
'Unsolved' Mysteries, Solved: 10 Times We Answered History's Biggest Questions
Was Anna Anderson really Anastasia Romanov? Does the Bermuda Triangle really exist? Wonder no more: We have the answers to these and other formerly unsolved mysteries.
How Jackhammers Work
home.howstuffworks.com/jackhammers.htm
You've probably been irritated by jackhammer noise at some point, but have you ever stopped to think about these marvels of concrete-busting power? Without them, demolition would be a whole lot more difficult.
Are Dinosaurs Real? What We Know About the Extinct Creatures
science.howstuffworks.com/environmental/earth/geology/dinosaur.htm
Are dinosaurs real? Most people don't have to travel too far to answer that question in the affirmative with some kind of exhibit displaying dinosaur fossils. Or simply look at any bird you can see outside your home.
The MOAB Bomb: A Massive Force, But No Match for Nukes
science.howstuffworks.com/the-mother-all-bombs-is-big-its-no-nuke.htm
The MOAB is the largest nonnuclear bomb ever used by the U.S. So what makes it OK to drop this bomb and not a nuclear warhead? We dive in to find out.
Can You Identify All of These Ancient Disasters?
play.howstuffworks.com/quiz/can-you-identify-all-of-these-ancient-disasters
The world has been hit with many disasters throughout history, many of which affected the people of the ancient world. Do you think you remember them all? Take the quiz to see if you can weather the storm!
What caused the World Trade Center towers to collapse on 9/11?
science.howstuffworks.com/engineering/structural/cause-world-trade-center-collapse.htm
It took years to construct the 110-story World Trade Center towers and less than an hour to bring them down to rubble. What ultimately caused the towers to collapse on Sept. 11, 2001?
Dinosaur Extinction
animals.howstuffworks.com/dinosaurs/dinosaur-extinction.htm
Dinosaurs went extinct at the end of the Cretaceous Era. Learn the theories that try to explain what happened to the dinosaurs and why they went extinct.
Lava Tubes on Earth Could Prepare Us for Life on the Moon and Mars
science.howstuffworks.com/lava-tubes-on-earth-could-prepare-us-for-life-on-moon-and-mars.htm
By studying these geological formations here on Earth, we may be able to learn how to live on other planets.
Where Does Water Come From?
science.howstuffworks.com/environmental/earth/geophysics/water-come-from.htm
Where does water come from? We know that water surrounds us, but have you ever wondered about its origins? Find out where water comes from.