If your a parent check out this site: Floe .
On this site your children can adopt their own virtual Polar Bear. They feed and play with the bear by answering questions about environmentally healthy practices Like which is better for the environment. Watching 1 hour of T.V a day on a plasma screen T.V or Drinking one bottle of water a day?
Can you get the right answer? If you can you get a treat or something for your polar bear to play with. It is a pretty cool site for kids. They can check back to see how their bear is doing and earn more treats for the bear.