Some sites arranged by grade level. Inc. Kimball's Biology Pages virtual biology text by retired biologist, John Kimball. Local Times Around the World National Earthquake Information Center from USGS On-Line Books Page books available online categorized by Library of Congress Classification Pest Management and Identification this site from the University of California contains guidelines for managing pests. Publishers Weekly Identify recent best sellers both fiction and non-fiction. Thomas Register of American Manufacturers Weather Channel World Fact Book this reference produced by the CIA contains information about countries.
Information is provided on the people, government, geography, economy, transportation, etc.