Mr. Lima reviews the for the Plate Tectonics content assessment. Click on SHOW MORE to see links to different parts of the video.

Objective 1: Inner Layers of the Earth and Their Movement (0:11)
Objective 2: Plate Motions, Boundaries, and their Geological Features (3:32)
Objective 3: Continental Drift Theory & Evidence (16:06)

For a full description of each objective, see videos in this playlist: https://www.youtube.com/playlist?list=PLDQWFZPqXPRDx5r2wc_XziWArt2O2eBH0