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Are animals still evolving?
science.howstuffworks.com/life/evolution/are-animals-still-evolving.htm
Evolution is a never-ending process, but some scientists believe it might be speeding up as human activity impacts the environment.
How Atoms Work
science.howstuffworks.com/atom.htm
Atoms are in your body, the chair you are sitting in, your desk and even in the air. Learn about the particles that make the universe possible.
The 'Harry Potter and the Prisoner of Azkaban' Quiz
play.howstuffworks.com/quiz/harry-potter-prisoner-azkaban-quiz
"Harry Potter and the Prisoner of Azkaban" is the third installment in the Harry Potter series. Can you remember what happens to Harry and the gang as they struggle through their third year at Hogwarts? Test your knowledge by taking this quiz.
Boeing's Everett Facility Is the Largest Building on Earth
With 36,000 workers, it has its own fire department, banks, day care facilities, medical clinic and water treatment plant.
Signs of Relationship Wear and Tear
health.howstuffworks.com/relationships/advice/signs-of-relationship-wear-and-tear.htm
What are the signs of relationship wear and tear? Find out about the signs of relationship wear and tear at Discovery Health.
How the World Trade Center Slurry Wall Works
science.howstuffworks.com/engineering/structural/world-trade-center-slurry-wall.htm
It's been compared Jerusalem's Wailing Wall. What purpose did the slurry wall serve the World Trade Center, and what is its significance now?
How Krispy Kremes Work
science.howstuffworks.com/innovation/edible-innovations/krispy-kreme.htm
If you've ever tasted a Krispy Kreme original glazed doughnut, you know there's something special to these melt-in-your-mouth treats. How do they make a doughnut that's crispy outside yet soft inside? Find out.
How Flash Memory Works
computer.howstuffworks.com/flash-memory.htm
Flash memory is a compact, flexible type of storage. Learn about types of flash memory, removable flash memory and uses of flash memory.
Do Coyotes and Badgers Work Together to Find Food?
animals.howstuffworks.com/animal-facts/coyotes-badgers-find-food.htm
Coyotes and badgers may be unlikely hunting allies, but research shows that these two work together to snare food. How do coyotes and badgers work together?
Muskrats Are Fat Little Rodents With a Signature Smell
animals.howstuffworks.com/mammals/muskrat.htm
They look a lot like beavers and the two rodents have a lot in common. But muskrats are their own species with their own signature scent.