Vocabulary Week 25 - 6th grade

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Across
  1. 1. dominance of military ideals
  2. 4. the agreement between Germany and the U.S. to stop fighting and end WWI
  3. 5. colorful light display that happens when solar wind particles react with the atmosphere's molecules
  4. 7. the region of the earth's magnetic field that is influenced by the solar wind; protects the earth from most of the solar wind
  5. 8. layer above the mesosphere; temperatures begin to rise
  6. 9. the gaseous form of water
  7. 11. the upper atmosphere characterized by several distinct layers
  8. 14. the part of the atmosphere that is mostly composed of ions
  9. 16. blanket of gases that surround earth and other planets
  10. 17. using spies to get information about another organization or country
  11. 19. the lower atmosphere which has a constant chemical composition
  12. 20. association or union formed by an agreement
  13. 21. belief that your country is better than others; devotion to national interests
Down
  1. 2. layer immediately above the troposphere; has strong, steady winds, but few changes in weather
  2. 3. a special state of matter made up of electrons and positive ions
  3. 6. lowest layer of the atmosphere which extends from the ground to a height of 8 miles
  4. 10. layer immediately above the stratosphere; least understood layer
  5. 12. the outermost layer of the atmosphere
  6. 13. a systemic effort to spread ideas or information to further or damage a cause
  7. 15. type of oxygen molecule in which three oxygen atoms are bonded together
  8. 18. when one country controls the economy and politics of another