Perfect for use with any Earth Science text, this versatile collection of introductory-level laboratory experiences examines the basic principles and concepts of the Earth sciences. Widely praised for its concise coverage and dynamic illustrations by Dennis Tasa, the text contains twenty-three step-by-step exercises that reinforce major topics in geology, oceanography, meteorology, and astronomy. The Seventh Edition offers over 80 new photos, redrawn illustrations, and safety "Caution" boxes throughout.