Kids.gov: "Brought to you by USA.gov, Kids.gov is the official kids' portal for the U.S. government. We link kids, parents and teachers to U.S. government information and services on the web from government agencies, schools, and educational organizations, all geared to the learning level and interest of kids."
Ben's Guide to U.S. Government for Kids is brought to the World Wide Web as a service of the Superintendent of Documents, U.S. Government Printing Office (GPO). Ben's Guide serves as the educational component of GPO Access, GPO's service to provide the official online version of legislative and regulatory information.
This site provides learning tools for K-12 students, parents, and teachers. These resources teach how our government works, the use of the primary source materials of GPO Access, and how one can use GPO Access to carry out their civic responsibilities. And, just as GPO Access provides locator services to U.S. Government sites, Ben's Guide provides a similar service to U.S. Government Web sites developed for kids.
NASA’s the Space Place allows children to explore and learn through hands-on and interactive games, puzzles and quizzes. The Space Place is divided into the categories of Space, Sun, Earth, Solar System, People & Technology, and Parents & Educators. The site also offers a Fact-Of-The-Day and dynamic graphics.
The FBI Kids' Page is designed for children and their parents to learn more about the FBI through age-appropriate games, tips, stories and interactives. They also introduce you to their working dogs and show how FBI special agents and analysts investigate cases.
Tox Mystery was created by the National Library of Medicine to help children (7-11) learn about household chemical hazards. At this interactive website, children help Toxie the cat find hazards hidden in the house. ToxMystery is available in English and Spanish.