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Dinosaur Encyclopedia

animals.howstuffworks.com/dinosaurs/dinosaurs.htm

Dinosaurs have captured our imaginations and these articles will lead you into the world of dinosaur research and back to the age of dinosaurs.

Have invasive species caused any extinctions?

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Introducing a new species into an ecosystem can have unforeseen and disastrous consequences for the species that already live there.

10 Traits That Make Insects Survivors

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If people had exoskeletons and wings maybe they'd be around forever, too. HowStuffWorks looks at 10 traits that make insects survivors.

How Pollen Works

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Pollen grains are, in essence, plant sperm. But how do the grains get where they need to go, and what's the advantage of trusting your genetic future to the winds?

Burmese Python: How the Invasive Species Affects Ecosystems

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The Burmese python is a solitary and nocturnal creature, but it's become an invasive species in Florida as a result of the exotic pet trade.

How do scientists know what's inside dinosaur eggs?

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How do scientists know what's inside dinosaur eggs? Learn about the techniques used by scientists to examine the fossilized remains of dinosaur embryos.

How Biomimicry Works

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Biomimicry is the practice of imitating models in nature to create better forms and processes. Learn how biomimicry influences sustainable design.

All About the Python Snake: Diet, Adaptation and Habitats

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Pythons, the longest snakes in the world, are nonvenomous with a lethal squeeze. These snakes constrict their prey before devouring the meal.

Why Do We Sleep?

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Every animal sleeps -- some more than others -- but why they do it is a mystery to scientists. Is sleep more than just beauty rest? Could skimping on it kill you? And how much do you really need?

10 Science Questions You Should Really Know How to Answer

science.howstuffworks.com/innovation/science-questions/10-science-questions-you-should-know.htm

Why is the sky blue? What's relativity all about? If you're thinking, "something to do with light and physics and stuff," we have some short explanations for you.

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