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Do you have a mole that doesn't look right?
health.howstuffworks.com/skin-care/problems/medical/mole-that-doesnt-look-right.htm
Not all mole changes signal melanoma, but it's important to have any changes checked out early. Learn what you should do if you have a mole that doesn't look right.
The Happiest Animal on Earth Is the Quokka
animals.howstuffworks.com/mammals/happiest-animal-on-earth.htm
It's small. It's cute. It's the happiest animal on Earth. The quokka earned the title of world's happiest animal because of its "smile."
30-60-90 Triangle: 4 Facts to Remember for Your Next Test
science.howstuffworks.com/math-concepts/30-60-90-triangle.htm
Anyone who's ever faced mind-numbing trigonometry problems and practice questions will be familiar with the Pythagorean Theorem and its square root principles in the 30-60-90 triangle. This special triangle has several short-cut rules to help new mathematicians find interior angles and linear lengths quickly.
Countries That Start With 'O'
history.howstuffworks.com/world-history/countries-that-start-with-o.htm
Former countries that start with "O" include Orange Free State and Oldenburg but these states have since dissolved. There is now one remaining holdout between Asia and Africa: the Sultanate of Oman.
How to Grow a Plum Tree from a Pit
home.howstuffworks.com/how-to-grow-plum-tree-from-pit.htm
Nothing is as satisfying as growing a plum tree from a pit. This article shows you how to grow a plum tree from a pit.
How to Build a Backyard Bird Sanctuary
home.howstuffworks.com/how-to-build-a-backyard-bird-sanctuary.htm
You wish you knew how to build a backyard bird sanctuary, but don't know where to find information. Learn about how to build a backyard bird sanctuary in this article.
Do I really need to replace all four tires at the same time?
auto.howstuffworks.com/replacing-tires.htm
Do I really need to replace all four tires at the same time? Find out if you really need to replace all four tires at the same time at HowStuffWorks.
How to Calculate Image Size and PPI when Printing
Do you know how to calculate image size and PPI? Find out how to calculate image size and PPI when printing in this article from HowStuffWorks.
How to Cook Cube Steak
recipes.howstuffworks.com/tools-and-techniques/how-to-cook-cube-steak.htm
Do you know how to cook cube steak? Find out how to cook cube steak in this article from HowStuffWorks.
How to Clean Bathtub Jets
Avoid the bacteria and soap scum in your bathtub jets with these simple cleaning tips.