Search Results | ecosystem
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How Polar Bears Work
animals.howstuffworks.com/mammals/polar-bear.htm
Polar bears are iconic for their shocking whiteness, ferocity and sheer size. Learn about polar bears, polar bear diet and polar bear habitat.
How Population Works
people.howstuffworks.com/population.htm
Population is one of the most important aspects of human civilization. Learn about population and find out how a population is counted.
How to Make Girls' Hair Bows
lifestyle.howstuffworks.com/crafts/wearable/girls-hair-bows.htm
Girls hair bows can be as varied and unique as the young ladies who wear them. Learn how to make pretty hair bows to accent many hairstyles.
Have we reached peak oil?
science.howstuffworks.com/environmental/green-science/peak-oil.htm
Oil is a nonrenewable resource. Have we found all the oil there is to find, or is there more out there somewhere? What's the best way to wean ourselves from our oil dependency?
10 Plants Lost to History
science.howstuffworks.com/life/botany/10-plants-lost-to-history.htm
Are trees and shrubs as cute as pandas? As awe-inspiring as whales? Maybe not, but many are in danger of going the way of the dodo - just like countless leafy greens before them. Learn about some amazing plants we lost to history.
How Great White Sharks Work
animals.howstuffworks.com/fish/sharks/great-white.htm
The great white shark tasted fame when it played the villain in the 1975 film Jaws. Learn if the great white shark deserves its killer reputation.
How Agent Orange Worked
science.howstuffworks.com/agent-orange.htm
UAT 0- Agent Orange was a potent herbicide and defoliant used in large quantities during the Vietnam War. Learn about Agent Orange and its terrible legacy.
How Frogs Work
animals.howstuffworks.com/amphibians/frog.htm
Frogs come in all shapes and sizes and some of them are highly toxic, like poison dart frogs. Learn about frogs and check out pictures of frogs in this article.
How Google Works
computer.howstuffworks.com/internet/basics/google.htm
Google launched on Sept. 4, 1998. HowStuffWorks looks at how it's evolved from a two-man enterprise into a multibillion-dollar corporation.
10 Scientific Breakthroughs We Literally Couldn't Live Without
You might argue we have scientists to thank for our own survival. What breakthroughs have kept the human race from dying out?