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Weathering, Erosion, and Deposition Overview

Animated Life: Pangea, Wegener, and Continental Drift

Additional topic video resources for Science Companion, Grade 8.

Lesson 18: History of Earth

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Lesson 18: History of Earth

Video Resources

Fossils and Rock Layers

Weathering, Erosion, and Deposition Overview

Animated Life: Pangea, Wegener, and Continental Drift