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How Much Do You Know About the Planet Earth?
play.howstuffworks.com/quiz/how-much-do-you-know-about-the-planet-earth
Earth is home to all sorts of plant and animal species, habitats, and climates. Put your knowledge of planet Earth to the test with this quiz!
How Squid Work
animals.howstuffworks.com/marine-life/squid.htm
Squid have been featured in sailing myths and legends for more than 300 years. Learn about squid, squid anatomy and find out what daily life for a squid is like.
What Did Your Address Look Like 250 Million Years Ago?
The Ancient Earth visualization map shows the movement of the planet's tectonic plates in a really cool way.
Do You Know the History of Everything?
play.howstuffworks.com/quiz/do-you-know-the-history-of-everything
While you may not have seen it all, you can definitely learn it all. From the beginning of the universe as a whole to where we stand today, do you think you have the knowledge of everything that has ever happened? Then prove that you could recite it all by taking the quiz!