From the pupil to the optic nerve, there's an amazing little world at work inside your peepers. Give them some exercise, too. Be mind-boggled with optical illusions, or stretch that artistic eye by entering the monthly coloring contest. You can also learn about what happens when a person goes blind. You can ask questions about blindness here and even spend a day with a really sweet Seeing Eye dog.
Many wild animals find themselves endangered or threatened by pollution, hunting and more.
Thanks to Kids' Planet, you'll learn how to better protect our natural environment. Exotic creatures profiled include the humpback whale, the rhinoceros and the bottlenose dolphin. World Wide Wolves explores the globe's wolf populations and features an interactive map. And be sure to check out the Web of Life, a story told by a common garden spider. Answer the call of the wild with a howl at Kids' Planet.