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Easy Science Quiz!
play.howstuffworks.com/quiz/easy-science-quiz
Whether it has to do with the elemental structure of granite or the internal workings of ostrich eyeballs, you love science. But how well-rounded are you in the sciences? Take our fascinating science quiz now!
El Chupacabra: Legend, Sightings & Facts
science.howstuffworks.com/science-vs-myth/strange-creatures/chupacabra.htm
The Chupacabra is a vampire-like creature that has been gaining notoriety. Learn about the legend of El Chupacabra and Chupacabra incidents and sightings.
What Does It Mean When Someone Says 'That's Just Semantics'?
people.howstuffworks.com/semantics.htm
In our modern vernacular, the phrase "that's just semantics" has somehow become shorthand to insinuate the speaker has argued something trivial or unimportant. But what does it really mean?
How Nurse Sharks Work
animals.howstuffworks.com/fish/sharks/nurse-shark.htm
Nurse sharks are mellow, sluggish sharks that hover above the ocean floor. See why nurse sharks don't have that much in common with great whites.
Mt. Vesuvius: Eruptions, History, & Information
science.howstuffworks.com/nature/natural-disasters/mount-vesuvius.htm
Scientists predict that the next eruption of Mount Vesuvius will be violent. Find out what damage could be done if Mount Vesuvius erupts.
How Zombies Work
science.howstuffworks.com/science-vs-myth/strange-creatures/zombie.htm
Even if you've never seen a zombie movie, you probably know something about the walking dead. But did you know that zombies have their roots in folklore and -- according to some researchers -- in real events in Haiti?
How Diabetes Affects the Heart
health.howstuffworks.com/diseases-conditions/diabetes/how-diabetes-affects-the-heart.htm
Diabetes has a direct effect on heart health. Learn how diabetes can cause or exacerbate many of the aspects of heart disease.
10 Bizarre Treatments Doctors Used to Think Were Legit
science.howstuffworks.com/life/biology-fields/10-bizarre-treatments.htm
From tobacco smoke enemas to whirling chairs, doctors have tried almost everything to cure human disease.
Hydrogen Peroxide Therapy
health.howstuffworks.com/wellness/natural-medicine/alternative/hydrogen-peroxide-therapy.htm
Hydrogen peroxide therapy can be used to treat many things. Learn about hydrogen peroxide therapy and alternative medicines at HowStuffWorks.
How Narwhals Work
animals.howstuffworks.com/mammals/narwhal.htm
Narwhals, the unicorns of the sea, are unusual tusked whales who like icy ocean waters. See what else makes narwhals interesting whales indeed.