Basics of Space Flight - This is a training module designed primarily to help JPL operations people identify the range of concepts associated with deep space missions and grasp the relationships these concepts exhibit for space flight. It also enjoys growing popularity among high school and college students, as well as faculty and people everywhere who are interested in interplanetary space flight.
NASA: Earth Observatory - The purpose of NASA's Earth Observatory is to provide a freely-accessible publication on the Internet where the public can obtain new satellite imagery and scientific information about our home planet. The focus is on Earth's climate and environmental change.
Faulkner's The Sound and the Fury - William Faulkner's fourth novel, first published on October 7, 1929, is a difficult work that has posed many problems for both readers and teachers. This hypertext of the novel and related materials is designed as a unique means of exploring the text of the novel, and of augmenting its study, for all levels of readers.