Across
- 2. deepest part of the ocean
- 6. its how igneous rocks form
- 8. where magma comes to the surface
- 9. its how animals die and return carbon
- 11. metamorphic form of limestone
- 13. a stable rock
- 15. 1 trip all the around the sun
- 16. types of rocks that make up the crust
- 17. water vapor forms a cloud
Down
- 1. causes solar wind particles to light up
- 3. the sphere we live in
- 4. what the interaction of solar wind particles
- 5. highest mountain on earth
- 7. thin/dense crust
- 10. shape of the earth
- 12. type of planet earth is, not gas
- 14. thicker/less dense crust