Chapter 1 Vocab

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Across
  1. 2. Any size group of interacting parts that form a complex whole
  2. 6. the 2890 kilometer -thick layer of earth located beneath the crust
  3. 9. all life on earth; the parts of the solid earth, hydrosphere, and atmosphere in which living organisms can be found
  4. 10. the innermost layer of earth, located beneath the mantle; the core is divided into an outer core and inner core
  5. 12. the scientific study of the oceans and the oceanic phenomena
Down
  1. 1. The science that examines earth, its form and composition and the changes it has undergone and is undergoing
  2. 3. The gaseous portion of a planet; the planet's envelope of air; one of the traditional subdivisions of earth's physical environment
  3. 4. the scientific study of the atmosphere and the atmospheric phenomena: the study of weather and climate
  4. 5. the water portion of earth; one of the traditional subdivisions of earth's physical environment
  5. 7. the scientific study of the universe; it includes the observation and interpretation of celestial bodies and phenomena
  6. 8. the thin rocky outer layer of Earth
  7. 11. Layer of earth under both the atmosphere and the oceans; it is composed of the core , the mantle, and the crust