Vocabulary for Week of 11/5/18

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Across
  1. 5. building A structure that is designed to reduce the amount of energy that reaches it.
  2. 7. A four sided structure with a pyramid shaped top.
  3. 9. To make changes with the intent of improving something.
Down
  1. 1. operation A process that reverses the effect of another process.
  2. 2. II A pharaoh of Egypt that expanded the empire and ruled for 66 years.
  3. 3. A symbol for an unknown quantity in mathematics.
  4. 4. An Egyptian queen that became pharaoh and helped expand trade in Egypt.
  5. 6. A pharaoh that made many unpopular changes while he ruled.
  6. 8. treaty An agreement between two or more groups or countries to help put an end to disagreement.
  7. 10. To make changes to something.