1. Journey Through Earth

2. Earth’s Layers

3. Plate Tectonics
Theory that Earth’s outer layer is made up of large, moving pieces called plates. All of Earth’s land and water sit on these plates, like a puzzle.
The plates are made of solid rock and float on a weaker layer of partially melted rock.

4. Landforms Created Fold Mountains Mid-Oceanic Ridges Rift Valleys
Trenches
Islands
Volcanoes

6. Parts of the Earth's crust slowly drift atop a liquid core.
Continental Drift
Parts of the Earth's crust slowly drift atop a liquid core.

7. Continental/Continental
Convergent Boundary
Continental/Continental

8. Convergent Boundary Oceanic/Continental

9. Divergent Boundary

10. Transform Boundary