Search Results | period
Your search for "period" returned 4,165 results
What's the Difference Between Covalent and Ionic Bonds?
science.howstuffworks.com/difference-covalent-ionic-bonds.htm
Covalent bonds form between two similar non-metals. Ionic bonds exist between metals and non-metals. HowStuffWoks explains ionic and covalent bonds.
What Type of Tree Are You?
play.howstuffworks.com/quiz/what-type-tree-are-you
Trees and human beings exist in a symbiotic relationship. We breathe in oxygen from the trees, and they convert our carbon dioxide into energy. Our ancestors recognized this interdependence and revered trees in their spiritual practices. So, with a tip of the hat to our arboreal friends, the question at hand is what kind of a tree are you?
Who Was the First Person to Speak English?
people.howstuffworks.com/first-person-to-speak-english.htm
English may be the most spoken language in the world, but it wasn't always. So who started speaking it first?
It Takes 9,000 Steps to Reach China's Fanjingshan Temple
people.howstuffworks.com/fanjingshan.htm
Located on Mount Fanjing in China, the Temple of the Buddha and Maitreya Temple sit impossibly atop a spindly rock formation, more than 7,600 feet (2,336 meters) above sea level.
10 Most Corrupt States in the U.S. (That We Know Of)
people.howstuffworks.com/most-corrupt-states.htm
The most corrupt states often appear in research that tracks public corruption convictions, bribery cases, and misconduct among elected officials. In the United States, investigators and political science researchers try to measure corruption using data from the Department of Justice and other public corruption statistics.
How the Hybrid Tax Credit Works
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/hybrid-tax-credit.htm
Hybrid cars offer tax incentives. Learn more about hybrid tax credits at HowStuffWorks.
Anti-aging Lip Products
health.howstuffworks.com/skin-care/lip-care/tips/anti-aging-lip-products.htm
Anti-aging lip products are becoming more and more popular. Visit HowStuffWorks to learn all about anti-aging lip products.
Chicxulub Crater: Where the End of the Dinosaurs Began
science.howstuffworks.com/environmental/earth/geology/chicxulub-meteor.htm
The Chicxulub meteor impact may have killed off the dinosaurs. Would they have lived if the meteor missed? Learn more about the Chicxulub meteor.
How could someone with relatively healthy arteries be at risk for a heart attack?
Those with healthy arteries can still have a heart attack. Learn the two big reasons why people with healthy arteries can have a heart attack.
5 Most Common Causes of Infertility
Are you wondering what the most common causes of infertility are? Visit HowStuffWorks to find the 5 most common causes of infertility.