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Environmental Science: A Global Concern, 7/e
William P. Cunningham, University of Minnesota
Mary Ann Cunningham, Vassar College
Barbara Woodworth Saigo, St. Cloud State University

Animations & Quizzing

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System Requirements

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Carbon Cycle
Nitrogen Cycle
Rainshadow Effect
Global Warming
Acid Rain
Ozone Layer Depletion

Population Ecology
Exponential Population Growth
Stages of Population Growth
Hardy-Weinberg Equilibrium


Plate Tectonics
Symmetry in Nature
Evolution of Fish Jaws
Transition to Land
Molecular Clock

Physical Science

Boyle's Law
Four Seasons
Global Air Circulation
Deoxygenation of Lakes
El Niño Southern Oscillation

Plant Physiology

Effect of Water on Leaves
Girth Increase in Woody Dicots
Vascular System of Plants