The Fish and Amphibiansis one book in the Britannica Illustrated Science Library Series that is correlated to the Science curriculum in grades 5-8.

Presents 167 English words in alphabetical order which are illustrated and used in sentences.

What is the one thing that no-one can do without? Water. Where water crosses boundaries - be they economic, legal, political or cultural - the stage is set for disputes between different users trying to safeguard access to a vital resource, while protecting the natural environment. Without strategies to anticipate, address, and mediate between competing users, intractable water conflicts are likely to become more frequent, more intense, and more disruptive around the world.

The Invertebrates, is one book in the Britannica Illustrated Science Library Series that is correlated to the Science curriculum in grades 5-8.

The Britannica Illustrated Science Library is a visually compelling set that covers earth science, life science, and physical science in 16 volumes. Created for grades 5-9, each volume provides an overview on the subject and thoroughly explains it through detailed and powerful graphics, turning complex subjects into visual information that students can quickly grasp.

"This massive volume covers all aspects of marine mammals, with the topics alphabetically arranged for ease of use. The 283 articles contained here were expressly commissioned for this volume, and represent the most scientifically accurate and current science available on marine mammals. The encyclopedia is generously illustrated with photographs (including 16 pages of color plates), anatomical line drawings, charts, and figures.