Across
- 2. layer of the Earth where we live on
- 6. heat transfer through touch
- 7. a series of hydrothermal vents found along plate boundaries
- 8. layer of the Earth that is completely liquid and made of nickel and iron
- 11. layer of the Earth that includes the lithosphere, asthenosphere, and the lower mantle
- 12. layer in the Earth where rock is so hot it allows for convection currents to occur
- 13. the process where the sea floor hits a continent and causing it to sink underneath the land and be reabsorbed into the mantle
- 15. movement of heat through liquids and gases which allows for currents to be made
Down
- 1. layer of the Earth that includes the crust and the top part of the mantle
- 2. when a fluid is heated the hotter particles rise and the cooler particles sink which causes this to occur (also happens inside the Earth)
- 3. the process of convection currents pushing up magma and creating new rock on the ocean floor
- 4. layer of the Earth that is completely solid and is the hottest layer
- 5. when all the continents where connected as one it was called this
- 9. heat transfer through "space" between substances
- 10. mini ocean volcanoes
- 14. Alfred Wegener's idea of how the continents move slowly over Earth's surface