8.28.17

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Across
  1. 1. Heat transfer within a material or between materials that are touching.
  2. 4. An ancient region in southern Mesopotamia
  3. 5. A belief in many gods or goddesses
  4. 8. An ancient temple that rose in series of steps like levels and served as the center of city life
  5. 9. Heat transfer by the movement of currents in a fluid
Down
  1. 1. A series of events that continues to repeat itself
  2. 2. A culture that had reached an advanced state
  3. 3. The measure of how much mass there is given volume of a substance
  4. 6. A distinguishing characteristic or defining quality.
  5. 7. The transfer of energy through space; where materials do not touch.