Search Results | population density
Your search for "population density" returned 118 results
Dental Implant Procedure
health.howstuffworks.com/wellness/oral-care/procedures/dental-implant.htm
A dental implant procedure inserts a metal rod into a tooth root so that fake teeth can be added to the mouth. Learn what's all involved in a dental implant.
The Hottest Place on Earth and 9 Scorching Contenders
science.howstuffworks.com/nature/climate-weather/atmospheric/hottest-place-on-earth.htm
When challenged to name the hottest place on Earth, sprawling desert environments like Death Valley or the African Sahara probably spring to mind. However, extreme heat nearly matching those examples can occur on five continents, and some of these hottest places are even densely populated by humans.
What if the U.S. put all its trash in one giant landfill?
science.howstuffworks.com/environmental/green-science/one-giant-landfill.htm
One giant landfill for all the trash in the entire United States would have to be massive. Learn about using one giant landfill for the United States.
Centuries of Volcano Death Statistics, Newly Analyzed for Your Reading Pleasure
science.howstuffworks.com/nature/natural-disasters/volcano-death-statistics-analysis.htm
New research digs into historic volcano fatalities to explore how, where and whom a volcano is most likely to kill.
EPCOT Was Walt Disney's Radical Vision for a New Kind of City
science.howstuffworks.com/engineering/structural/walt-disneys-epcot-news.htm
EPCOT was Walt Disney's "Experimental Prototype Community of Tomorrow." But it didn't actually turn out the way he had envisioned it.
Top 10 Green Driving Tips
auto.howstuffworks.com/fuel-efficiency/fuel-economy/ten-green-driving-tips.htm
The top 10 green driving tips will help you save gas and money. Read about the top 10 green driving tips and help out the environment.
White Rhinos Communicate via Massive Communal Poop Piles
animals.howstuffworks.com/mammals/weird-poop-habits-white-rhino.htm
How do communal dung piles called midden help rhinoceroses communicate? Learn more in this HowStuffWorks article.
Can Animals Get Sunburned?
animals.howstuffworks.com/animal-facts/can-animals-get-sunburned.htm
Can the UV light emitted by the sun hurt a non-human animal's skin too? Learn whether animals get sunburned in this HowStuffWorks article.
A Greenland Shark Living Today Could Have Been Alive in 1620
animals.howstuffworks.com/fish/sharks/greenland-shark.htm
This denizen of the frigid deep not only lives a crazy long life, it also can grow up to 24 feet in length and eating its flesh can make humans "shark drunk."
Light It Up!: True or False Smoking Quiz
play.howstuffworks.com/quiz/smoking-quiz
How savvy are you about smoking? The answers to our 10-question quiz may surprise you. Learn interesting facts about smoking and your health.