<p>The river is the central theme that binds together six teacher resource books -- and six content areas -- in this interdisciplinary high school curriculum. Students learn to work together to make a difference in their own community while exploring vital topics. The Rivers Curriculum units work together to form a complete, interdisciplinary program or stand alone as supplements to your existing curriculum. Each comprehensive teacher resource includes a variety of field and classroom activities, teacher support materials, journal, portfolio, and other assessment components, and blackline masters.Understanding the relationship between people and rivers -- from human migration to industrial development.</p>

Geography

Bob Ashley

Bt Bound

<p>Artist Tell Hicks Rattlesnakes of the Grand Canyon is the first publication in the ECO Natural History Series. This new line of books will emphasize presenting animals and plants in their natural settings. Rattlesnakes of the Grand Canyon (131 pp.) details the natural history of the eight species of rattlesnakes that live in this spectacular region and treasure known as the Grand Canyon. It is replete with new color images of rattlesnakes in their habitat. Information about them is up-to-date and accompanied by an abundance of references. Importantly, the book is accessible to the curious novice yet highly useful for the professional biologist. It contains many fresh insights into these remarkable animals. Written by research biologists who have studied rattlesnakes extensively, Rattlesnakes of the Grand Canyon is a must for every kind of naturalist.</p>

Rattlesnakes of the Grand Canyon

Gordon W. Schuett

Charles F. Smith

ECO Publishing

See the best price to sell, buy, or rent books by Bob Ashley. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Books by Bob Ashley

See the best price to sell, buy, or rent books by Bob Ashley. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Geography

Rattlesnakes of the Grand Canyon