Curated OER
Longshore Drift
This almost qualifies as an animation. The slides create a step-by-step demonstration of how longshore drift carries sediment along a beach. Arrows appear to show the movement of the waves and a single rock is transported along the way....
Curated OER
Oceanography Worksheet #1
If you are teaching physical oceanography to middle school earth scientists, here is a terrific multiple choice worksheet. Learners look at a diagram of a landscape created by glacial sediment deposition and the resulting ocean floor....