Science

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Across
  1. 5. Made up of 3 layers (Atmosphere,Lithosphere,Hydrosphere)
  2. 6. When a solid goes to a liquid
  3. 8. A natural fuel that we burn
  4. 9. A change where an organism becomes better suited to the environment
  5. 11. When a liquid goes to a gas
  6. 12. All the waters on earth surface
  7. 15. Year to year state of the environment
Down
  1. 1. The transfer of heat caused by movement
  2. 2. When cold temperature hits an area
  3. 3. A chemical compound
  4. 4. Day to Day state of the environment
  5. 7. Used to chart temperature and Precipitation
  6. 10. The gases envelope that surrounds the earth
  7. 13. When a state change occurs
  8. 14. Tundra is an example of