science

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Across
  1. 2. effect,the effect of the Earth’s rotation on the path of air and water causes the path to curve
  2. 5. community,dominant community of plants and animals that come to live in an area
  3. 8. process of people moving from rural areas to urban areas cities
  4. 10. of the Earth
  5. 11. dense areas continually rise the more dense areas continually sink creating a cyclical current
  6. 12. ice water vapor and liquid water in the atmosphere including ocean slakes streams soils
  7. 15. cycle,the process in which carbon atoms are cycled between abiotic and biotic factors on Earth
  8. 18. effect,when heat is trapped in Earth’s atmosphere instead of reflecting into space
Down
  1. 1. variety of organisms in an ecosystem or biome
  2. 3. events,an occurrence with no influence due to human impact
  3. 4. condition of the atmosphere in an area at a particular time
  4. 6. destruction of natural forested areas
  5. 7. envelope of mixed gases held to the Earth by gravity the most dense gases are near the
  6. 9. groundwater
  7. 13. long term pattern of weather in an area
  8. 14. gases,gases that trap heat in the atmosphere and reradiate back to Earth’s surface
  9. 16. mass,a body of air that has about the same temperature and humidity throughout
  10. 17. current,when temperature differences cause liquids and gases fluids to expand and move the