This San Diego Zoo website is absolutely packed with fun and informative stuff for kids, and features not only the residents of the zoo, but also the people who work there. Read All About It offers a look at how the San Diego Zoo began, why we give scientific names to animals, why animal enrichment is important, and much more. Science in Action offers simple experiments to do at home or in the classroom, like exploring what life would be like without an opposable thumb (with tape, not via amputation). The website also provides interesting essays on zoo-related careers, as well as cool multimedia games, animal-themed recipes, and loads of other great features.