classification

Explores the characteristics of five classes of vertebrates--mammals, birds, reptiles, amphibians, and fish. Discusses the differences between the five classes, and includes an index, a glossary, and a table with information and examples from each class. Text is rhyming verse.

Examines the evolution, physiology, characteristics, habitats, diet and classification of different mammals, including primates and marine mammals.

A collection of 252 copyright-free designs based on Mexican Indian textiles.

Features immigrant's history from early experiences in America to today, and achievements of notable Filipino Americans.

Describes how scientists classify living organisms into groups known as kingdoms, and the characteristics of each.

Based on information obtained from the U.S. Department of Labor, the U.S. Census Bureau, and other reliable sources.

A two volume set that provides descriptions of over 12,000 occupations with updated information.