Across
- 2. the soft, weak part of the mantle
- 3. heat transfer by the movement of currents
- 5. the transfer of energy through space
- 7. a force pressing on an area
- 10. the uppermost part of the mantle and the crust
- 11. core dense ball of solid metal
- 12. waves occur during earthquakes
- 13. core a layer of molten metal that surrounds the inner core
Down
- 1. a layer of hot rock
- 4. heat transfer within a material or between materials that are touching
- 6. currents heat transfer within a fluid
- 8. the layer of rock that forms Earth's outer skin
- 9. a measure of how much mass there is in a volume of a substance