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How Water Works
science.howstuffworks.com/environmental/earth/geophysics/h2o.htm
Water is the most essential element to life on Earth. Learn about water, the properties of water and find out how the water cycle operates.
Polygamy: A Comprehensive Exploration to Plural Marriage
people.howstuffworks.com/rules-of-polygamy.htm
The rules of polygamy for Fundamentalist Mormons are based on the Divine Principle. Read about polygamy rules and the practice of plural marriage.
10 Ways the U.S. Has Kept Citizens From Voting
people.howstuffworks.com/10-ways-us-has-kept-citizens-from-voting.htm
From Poll taxes and literacy tests to ID laws, the U.S. has long-restricted citizens' right to vote. Learn some voting barriers at HowStuffWorks.
Top 10 Cities for Green Construction
home.howstuffworks.com/home-improvement/construction/green/10-top-cities-for-green-construction.htm
Which cities are doing the most environmentally-conscious building? Check out the top 10 cities for green construction at HowStuffWorks.
How Microlending Works
money.howstuffworks.com/microlending.htm
Microlending is a new type of lending that has entered the scene. Learn how microlending works and what risks are involved.
How well do you know your birds of prey?
play.howstuffworks.com/quiz/how-well-do-you-know-your-birds-prey
Do you know your birds of prey? Birds of prey also referred to as raptors, can easily be identified by their hooked bills and sharp talons. They are also known for their keen eyesight. This group of birds includes various species of hawks, eagles, owls and even gulls. Take our quiz to find out if you know as much as you think you do about birds of prey!
Can You Name All of These World Heritage Sites?
play.howstuffworks.com/quiz/can-you-name-all-of-these-world-heritage-sites
We only have one Earth, and the easiest way you can show your appreciation for it is by recognizing its brilliance. Some of the world's most endangered animals, oldest cities and rarest land formations are protected in World Heritage Sites around the globe. Put your skills to the test and see if you can recognize them all.
Can You Identify These Lizard Species?
play.howstuffworks.com/quiz/can-you-identify-these-lizard-species
We may not have dinosaurs in the world anymore but we do have lizards. Lots and lots of lizards! Let's see you flex your herpetology muscles and name as many of these species as you can!
Are epileptic seizures more common during a full moon?
health.howstuffworks.com/mental-health/neurological-conditions/seizure-during-full-moon.htm
Are epileptic seizures more common during a full moon? See whether research says epileptic seizures are more common during a full moon.
What do most sharks eat?
animals.howstuffworks.com/fish/sharks/shark-diet.htm
What do sharks eat? Sharks range in size from 8 inches long to 60 feet long. So obviously their diets vary. Learn more about what sharks eat.