This Web site from the American Museum of Natural History is a site for kids that focuses on three different Ologies -- genetics, astronomy, and paleontology. The site is full of interesting science facts, games, and activities. It offers a lot for kids to learn, and the format is appealing and interactive. Adult and kid scientists share their interests in these topics in the Meet the Ologists section, and users that are really interested can register and create their own Ology page.