Across
- 6. A group of pats that work together as a whole.
- 7. hot solid layer between earths crust and core /
- 8. the proportain of earth that consists earths water
- 9. waves vibrations that travel through earth carrying the energry reliesed in the earthquake
- 10. of eath that congtains all living things
- 12. force natural force that tears down earths surface
- 13. forceany natural process that builds up earhs surface
- 14. ratio of a mass to its substance to its volume
- 16. light colored rock
- 17. the layer of rock that forms earths outer surface
- 19. transfer of energy by electromagnetic waves
- 21. core layer of molten iron and nckle that surronds inner core of earth
Down
- 1. the tranfer of thermal energy by movement of fluids
- 2. a rigid layer made up of the uppermost part of mantle and crust.
- 3. the soft layer of mantle.
- 4. main parts Metal core, solid middle layer and rocky outer layer.
- 5. Relatively thin envelope of gases that forms earths outermost layer.
- 11. the force pushing on surface divided by the area of that surface
- 13. ransfer of heat from one partical to another
- 15. Is the ability to do work.
- 18. A dark dense fine textured rock
- 20. core dense sphere of solid iron at the center of the earth