CK-12 Foundation
Ck 12: Earth Science: Protecting Shorelines
[Free Registration/Login may be required to access all resource tools.] Describes the barriers that humans construct to protect beaches and shorelines.
CK-12 Foundation
Ck 12: Earth Science: Landforms From Wave Erosion and Deposition
[Free Registration/Login may be required to access all resource tools.] Distinguishes between erosional and depositional features created by ocean waves on a shoreline.