earth sysetem
Across
- 3. Forces that wear down or destroy landmasses
- 4. core it's the dense, metallic in the center of the earth
- 6. A series of process moves the phosphorus among earth systems
- 9. A group of parts that work together as a whole
- 12. Blank that is moved from one area to another and builds in excess; sediment is carried by water, wind, and ice.
- 13. Which sphere of the earth system includes trees grasses and squirrels
- 14. Core mostly composed of liquid iron and nickel.
- 15. Largest Earth system, includes a thin layer of of soil and rocks on earth's surface it mainly solid, in the system it moves more slowly than gasses in the atmosphere
- 16. A system returns data to itself about changes that occur through a process called
- 18. cycle Continuous movements of water on,above, below on earth's surface.
- 19. cycle Interaction among earth's system, it is a series of processes that changes rocks and forms to another.
Down
- 1. Brittle,rocky layer on the outer layer of the earth
- 2. Earth system that contains all the living things
- 3. Heat flowing out of Earth as it cools is one form of ----- that drives the Earth system.
- 5. In the atmosphere, it absorbs and re-radiates the thermal energy from the sun.
- 7. Below the atmosphere it contains all earth's water; Oceans, glaciers, lakes, ice sheets, ponds and rivers.
- 8. The rigid, outermost shell of a rocky planet can be identified on the basis of its mechanical properties.
- 10. the thickest layer of the Earth
- 11. Thin layer of gasses, that is surrounding the earth
- 17. cycle A series of processes that moves the carbon among the earth system.