The world is a dangerous place for living things. Predators hunt their prey while microscopic germs spread disease. Even the heat or cold of the environment can be an enemy. Learn about the different defenses organisms use to protect themselves, from camouflage to immune systems.

Exhibit Highlights

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  Hide and Seek

  Is that stick moving? Search out camouflaged geckos. You'll be amazed at how they hide in plain view!

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  Surgery Theater

  Doctors and medicine are sometimes the best human defense against disease and injuries. Watch footage of real heart or lung surgery happening right on the operating table.

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  Defending Your Insides

  Attack invading bacteria using the forces of the human immune system in this fun computer game.