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