Search Results | population density
Your search for "population density" returned 120 results
What Is the Largest City in the World by Population?
people.howstuffworks.com/culture-traditions/cultural-traditions/largest-cities-in-world.htm
Of the 8 billion people now inhabiting this planet, almost 60 percent live in urban environments in some pretty densely packed cities. Here are the top 10 megacities in the world.
Can You Pass This Australian General Knowledge Quiz?
play.howstuffworks.com/quiz/can-pass-this-australian-general
Australia is the massive mainland of the Australian continent, but how much do you know about it? Put your Australia knowledge to the test with this quiz!
What Was the Strongest Earthquake Ever Recorded?
science.howstuffworks.com/nature/natural-disasters/strongest-earthquake.htm
Earthquakes are among the most powerful natural forces on Earth, often causing widespread devastation, triggering tsunamis and altering the landscape of a region. But how strong was the strongest earthquake of all time?
17.6 Million Americans Still Lack Access to Healthy Food
recipes.howstuffworks.com/americans-still-lack-access-to-healthy-food.htm
The number of Americans living in food deserts has decreased, but there's still a long way to go before everyone has access to healthy food.
How Urban Sprawl Works
science.howstuffworks.com/environmental/green-science/urban-sprawl.htm
Urban sprawl occurs when people move from cities to the areas around them and develop the land with houses, businesses and roads. Learn about urban sprawl.
Locust vs. Grasshopper Traits and Behaviors
animals.howstuffworks.com/insects/locust-vs-grasshopper.htm
How do you identify a locust vs. grasshopper? They both belong to the grasshopper family (Acrididae), have powerful hind legs for jumping and share many physical traits. Despite their similarities, these two insects exhibit key behavioral and physiological differences that set them apart — especially when it comes to their ability to form massive, crop-devastating swarms.
Most Dangerous Cities in the U.S. by Cost of Crime per Capita
money.howstuffworks.com/most-dangerous-cities-in-the-us.htm
Despite ongoing efforts to improve safety, many cities in the United States continue to face high crime rates, posing significant challenges for the residents and city officials. But which are the most dangerous cities in the U.S.?
Is there any place on Earth that's safe from natural disasters?
Determining the safest place on Earth can be a little tricky. After all, if we all knew where it was, wouldn't we all be clamoring to live there already? And anyway, what do we even mean by "safe" -- and safe from what?
Where Are Tornadoes Most Common Around the World?
science.howstuffworks.com/nature/natural-disasters/where-are-tornadoes-most-common.htm
If a student asks you, "Where are tornadoes most common?" you may be able to answer their question in the scope of the U.S., but the global answer depends on geography, climate, and the collision of air masses.
10 Oldest Known Diseases
science.howstuffworks.com/life/cellular-microscopic/10-oldest-known-diseases.htm
You won't find some of history's biggest killers on this list, but you will find at least one disease that will make you want to bite something and another that might make you break out in "elevated pustules." Curious yet?