Website
Missouri Botanical Garden

Missouri Botanical Garden: Waves

For Students 9th - 10th
This site from the Missouri Botanical Garden provides a brief description of how waves form and move. Click on the "waves" link in the toolbar to the left. This site is basic, but very informative. Includes colorful animations...
Graphic
Curated OER

Merriam Webster: Visual Dictionary Online: Types of Shorelines

For Students 9th - 10th
Labeled diagram of different types of shoreline formations.