PBS
Nh Pbs: Nature Works: Ocean Zones
Discover more about the underocean environment at this site that surveys animals, environmental factors such as light and temperature, currents, animals, plants, and the like.
CK-12 Foundation
Ck 12: Earth Science: Wind Waves Study Guide
[Free Registration/Login may be required to access all resource tools.] This study guide summarizes key points about the interactions of the wind and waves. Includes a few questions to check for understanding.