Plate Tectonics is one of the unifying principles/theories of Earth Science. Learn how easy it is to understand this amazing theory. This is part 3 in a four-episode series that is brought to you by award-winning teacher Jon Bergmann He creates these videos for his high school science...

Plate Tectonics is one of the unifying principles/theories of Earth Science. Learn how easy it is to understand this amazing theory. This is part 2 in a four-episode series that is brought to you by award-winning teacher Jon Bergmann He creates these videos for his high school science...

Plate Tectonics is one of the unifying principles/theories of Earth Science. This video is a brief introduction to the theory of Plate Tectonics. This is part 1 in a four-episode series that is brought to you by award-winning teacher Jon Bergmann He creates these videos for his high...