The fourth edition features a completely revised full-color art program that enhances clarity and gradation of all maps, climographs, and images to help readers better understand the diversity of climate within varying climate types.

And the new edition includes exciting new readings and expanded coverage of critical reading, working with sources, and research.

New edition of a text presenting underlying concepts and showing their relevance to medical, agricultural, and environmental issues.

Politics is relevant and participation matters.

This book challenges the common belief that race and racisms are phenomena that began only in the modern era.

The perfect answer for any instructor seeking a more concise, meaninful, and flexible alternative to the standard introductory biology text.

This book includes: Mathematical Ways of Thinking; Number Sequences; Functions and Their Graphs; Large Numbers and Logarithms; Symmetry and Regular Figures; Mathematical Curves; Methods of Counting; The Mathematics of Chance; An ...

Introduction: Beyond Dayton and Chicago -- History Wars -- Ethnicity and the History Wars -- Struggles over Race and Sectionalism -- Social Studies Wars in New Deal America -- The Cold War Assault on Textbooks -- Black Activism, White ...

The text also includes new Chemical Impact boxes that present everyday applications of chemistry, plus over 200 redesigned illustrations with greater clarity and emphasis on molecular-level illustrations.