Science Menu Vocab Puzzle

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Across
  1. 3. a group of parts that work together as a whole
  2. 4. the ability to do work
  3. 7. the parts of Earth that contains living organisms
  4. 9. is a layer of hot rock
  5. 11. results from a force pressing on an area
  6. 13. are forces that construct or build up
  7. 14. the layer of rock that forms Earth's outer skin
  8. 15. the relatively this envelope of gases that forms Earth's outermost layer
Down
  1. 1. is what geologists often group the crust and uppermost mantle into a single layer
  2. 2. wear down or destroy landmasses
  3. 5. has three main parts metal core,a solid middle layer,and a rocky outer layer
  4. 6. occur from earthquakes
  5. 8. contains all of Earth's water
  6. 10. is a dark,fine-grained rock
  7. 12. is a rock that usually is a light color and has coarse grains