Across
- 2. layer 100 to 410 km beneath Earth’s surface
- 6. remains of ancient plants and animals
- 10. Number of layers Earth is divided into
- 11. Mostly-solid bulk of Earth's interior
- 12. solid outer part of the Earth
- 13. rock trapped inside another rock
Down
- 1. Water in the transition zone of Earth
- 3. All water on earth is in this layer
- 4. Rocks that make up Earth’s mantle
- 5. common type of igneous rocks
- 7. factors that allow the crust to “float”
- 8. the area of Earth where life exists
- 9. the most common type of rock on Earth