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PMS 101
health.howstuffworks.com/wellness/women/menstrual/pms.htm
PMS refers to a collection of physical and psychological symptoms that some women experience monthly. Learn what causes PMS, how diet affects PMS and how to treat PMS.
How Acid Rain Works
science.howstuffworks.com/nature/climate-weather/atmospheric/acid-rain.htm
Acid rain is caused by emissions of sulfur dioxide and nitrogen oxides from power plants, cars and factories. Find out how acid rain is produced.
How Weightlessness Works
science.howstuffworks.com/weightlessness.htm
As the International Space Station astronauts return to Earth after a three-month stay, learn about the effects of weightlessness on the body.
10 Kid-friendly Places to Volunteer
lifestyle.howstuffworks.com/family/activities/10-kid-friendly-places-to-volunteer.htm
Volunteering is an excellent way to help others. It's also an awesome activity you can do with your kids to teach them how to give back to the community.
How to Build an Outhouse With a Composting Bucket Toilet
home.howstuffworks.com/how-to-build-an-outhouse-with-a-composting-bucket-toilet.htm
You can't flush and forget with a composting bucket toilet, but you can rest easy knowing you're turning a dangerous waste product into something potentially beneficial. But what are the logistics, and how do composting toilets differ from latrines?
How Famine Works
science.howstuffworks.com/environmental/earth/geophysics/famine.htm
Famine might bring to mind historical tragedies or modern media coverage of tiny children with swollen bellies. But how does the unimaginable -- a widespread loss of food -- actually happen?
George Washington Carver: An Innovator Beyond His Era
science.howstuffworks.com/innovation/famous-inventors/george-washington-carvers-inventions.htm
Few famous Americans enjoy a status as mythic as that of George Washington Carver, a man whose life as a botanist, agronomist, chemist and inventor earned him a lasting legacy. Carver's work is considered instrumental in changing Southern approaches to agriculture.
How to Manage a Single Parent Household
lifestyle.howstuffworks.com/family/parenting/parenting-tips/manage-single-parent-household.htm
Need to know how to manage a single parent household? Visit HowStuffWorks to learn how to manage a single parent household.
How Fulbright Scholarships Work
money.howstuffworks.com/personal-finance/college-planning/financial-aid/fulbright-scholarship.htm
Fulbright Scholarships help students pursue research abroad in hopes of boosting international understanding. Learn about Fulbright Scholarships.
7 of the 10 Hottest Countries in the World Are on 1 Continent
science.howstuffworks.com/nature/climate-weather/atmospheric/hottest-countries.htm
Did you know that some places on Earth can get so hot that local wildlife has evolved specifically to survive the extreme conditions? In these regions, the heat isn't just a summer wave; it's a constant presence.