Layers of the Earth
Across
- 4. invisible line around which an object rotates
- 10. the outermost layer of the core is in a _ state
- 11. plate _ are like pieces of a puzzle
- 14. the boundary between mantle and crust
- 19. plates _, or pull apart, and new rock forms
- 20. when magma breaks the earth's service in a volcano
- 22. the measurement of heat in an object
- 23. solid bulk of the earth's interior
- 24. thinning of crust and mantle's lithosphere
Down
- 1. when 2 plates collide and new rock forms
- 2. these shift as from heat from the core affects the mantle
- 3. uppermost layer of the mantle
- 5. the innermost layer of the core is in a _ state
- 6. the amount of force that is being exerted
- 7. solid outer layer of the earth
- 8. the mass of an object compared to the size
- 9. also known as passive plate or transform boundaries
- 12. very hot, dense layer of our planet
- 13. the earth has _ spheres
- 15. the thickest area of the lithosphere
- 16. type of currents caused by heating and cooling of the earth's core
- 17. third planet from the sun
- 18. mixture of molten and semi-molten rock
- 21. measurements of shock waves in earthquakes
- 25. the boundary between mantle and core