Across
- 3. The region of the interior of the earth between the core
- 5. The earth's fluid layer
- 9. The Rigid outer part of the earth, consisting crust and uppermantle
- 10. is the outermost solid shell of a rocky planet
- 12. The Upper Layer of the earth's mantle, below the llithosphere
- 15. The Upper layer that is below the lithosphere
- 17. make up a large part of the earth’s crust
- 20. A Mountain or hill that is not active
Down
- 1. Refers to an imaginary line on the earth’s surface equidistant from the north pole to the south pole
- 2. A type of weathering in which surface soil and rock are worn away through glaciers
- 4. Refers to the mantle in the region under the lithosphere and the asthenosphere
- 6. is a zone between the upper and lower
- 7. layer that is located below the crust
- 8. The Blanket of gas on the surface of planet
- 11. The Earth's most inner part, also known as the solid ball inside the earth
- 13. The solid rock that underlies all soil and loose materials
- 14. an igneous rock that is formed when molten magma from a volcano hardens
- 16. Naturally occurring from volcanic glass formed as an extrusive igneous rock
- 18. Molten rock that is usually located on
- 19. The Outside Part or upper most layer of the earth