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The Big Dinosaur Debate: Is It an Apatosaurus or Brontosaurus?
animals.howstuffworks.com/dinosaurs/apatosaurus.htm
Apatosaurus was a sauropod of spectacular proportions. But there's a debate raging for decades about whether its genus should cancel out the Brontosaurus.
Will the U.S. be a desert in 50 years?
science.howstuffworks.com/nature/climate-weather/atmospheric/us-desert-50-years.htm
Will the U.S. be a desert in 50 years? Learn about the chances of the U.S. becoming a desert in the next 50 years.
What Is the Greenhouse Effect? Is It Inherently Bad?
science.howstuffworks.com/environmental/green-science/question746.htm
We'd be up a creek without Earth's atmosphere and the greenhouse effect it provides, but it turns out that an overactive greenhouse effect can result in a similarly devastating outcome.
5 Tips on Eco-friendly Lawn Care
home.howstuffworks.com/5-tips-eco-friendly-lawn-care.htm
How much do you know about eco-friendly lawn care? Keep reading to discover 5 Tips on Eco-friendly Lawn Care.
All About the Megalodon, Shark Giant of Prehistoric Times
animals.howstuffworks.com/extinct-animals/megalodon-shark.htm
The megalodon shark has intrigued scientists and the public alike with its nearly unfathomable size and power. Once ruling the ancient oceans, this prehistoric predator is often cited as the largest shark to have ever lived and even inspired a Jason Statham movie franchise.
Can a Black Widow Spider Kill You?
animals.howstuffworks.com/arachnids/black-widow-spider.htm
Black widow spider venom can be deadly but how likely are you to be bitten? It might surprise you that these arachnids are on the shy side.
Owl Omen and Symbolism: Why Do Owls Fascinate Us?
animals.howstuffworks.com/birds/owls.htm
From ancient times until today, people have been captivated by these iconic, mysterious birds. What is it about owls that makes them the enduring subject of myth and superstition?
Test Your Skills With Our Construction Quiz
play.howstuffworks.com/quiz/test-your-skills-our-construction-quiz
How much do you know about the complicated business of creating a safe, comfortable and durable building? Test your savvy with our quiz -- no hard hat necessary!
How Pangaea Became 7 Separate Continents
history.howstuffworks.com/world-history/pangaea-supercontinent.htm
The idea of Pangaea comes from Alfred Wegener's hypothesis that the seven continents were once joined as a supercontinent. Learn more about Pangaea.
Does a Pelican's Bill Hold More Than Its Belly Can?
animals.howstuffworks.com/birds/pelican-bill-vs-belly.htm
The pelican's bill is its most distinctive feature. But can a pelican bill hold as much food as its stomach can?