Across
- 2. A process where heat travels inside a material or between materials that touch.
- 5. An area that had farmland and a community of people living together.
- 7. A belief that has more than one god.
- 8. The movement of energy that travels through space, where substances don’t touch.
- 9. The measure of the amount of mass in the given volume of a material.
Down
- 1. An old temple that had a series of steps and provided different uses to people.
- 3. An advanced culture that consists of five traits.
- 4. A number of events that continue repeatedly.
- 6. Heat that transfers by the motion of currents in fluid.
- 10. A region located in southern Mesopotamia that had civilizations.