Across
- 5. state is solid and granite is the rock type.
- 6. Introduce the idea of plate tectonics
- 8. Thickest layer, made of hot heavy rock (silica)
- 10. The crust and the upper layer of the mantle
Down
- 1. layer of the Earth that has the greatest temperature, pressure, and density
- 2. Deepest part of the mantle rising being less dense, then cooling becoming more dense and sinking again.
- 3. Thinnest layer of the Earth
- 4. Supercontinent
- 7. Solid sphere made mostly of iron and has Nickel
- 9. Common tectonic hazard