Notable Citizens of the Planet Earth. Notable Citizens of the Planet Earth is an online biographical dictionary where kids can use to find capsule descriptions of the life and accomplishments of over 18,000 fascinating people from ancient to modern times. Org , provided by Universal Press Syndicate, presents weekly online issues of educational sites with a common theme. Kids can use these issues to find information for their school reports. The site also answers questions and has a fun 4Kids Detective quiz.
Kids can also become penpals.