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Can You Pass This Australian Citizenship Test?
play.howstuffworks.com/quiz/can-you-pass-this-australian-citizenship-test
Are you a citizen of Australia looking to brush up on your homeland knowledge? Maybe you're looking to move there eventually and want more info on this country. Have no fear, this quiz is here! Lets see if you'd make it in!
How the Virtual Border Fence Works
people.howstuffworks.com/virtual-border-fence.htm
The virtual border fence uses a system of cameras and radar to catch border crossers. Learn about the virtual border fence and border fence technology.
The Tree Quiz
play.howstuffworks.com/quiz/the-tree-quiz
Trees aren't just for climbing. We can learn a lot from these ancient, silent friends. What do you know about trees? After taking this quiz, you will find out. Let's begin, shall we?
Why Do Lemurs Live Only in Madagascar?
animals.howstuffworks.com/mammals/lemurs-live-in-madagascar.htm
Lemurs live in Madagascar - and no other place on Earth. But long ago, they thrived all over the planet. Learn why lemurs live only in Madagascar.
Can a Turtle Outgrow Its Shell?
animals.howstuffworks.com/reptiles/turtle-shell.htm
Turtle shells help protect the reptiles from predators and allow some to move quickly through the water. Find out if a turtle can outgrow its shell.
9 Extinct Exotic Sea Creatures
animals.howstuffworks.com/extinct-animals/9-extinct-exotic-sea-creatures.htm
A stunning array of strange and ferocious aquatic beasts patrolled Earth's waters long before they became the stuff of legends and "Jurassic Park" movies. One could eat a great white shark in one gulp.
How Octopuses Work
animals.howstuffworks.com/marine-life/octopus.htm
The two centimeter male pillow octopus is dwarfed by his six-foot female pillow octopus mate. Learn more about the intriguing octopus.
What's the best way to remove porcupine quills?
animals.howstuffworks.com/mammals/remove-porcupine-quills.htm
Porcupine quills are the main source of defense for these prickly rodents. Learn how porcupine quills are impaled into predators and clueless pets.
10 Worst Ways History Has Repeated Itself
history.howstuffworks.com/historical-events/10-worst-ways-history-has-repeated-itself.htm
As they say, if we don't learn from history, we're doomed to repeat it. And as these 10 historical events prove, humans seem to be more prone to repeating than learning.
What are the odds?
health.howstuffworks.com/diseases-conditions/death-dying/odds-of-death.htm
What are the odds of dying in a freaky way? Take a look at the odds of death for a variety of conditions and situations.