Ranee Parris. The land

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Across
  1. 4. A super continental formed during late Paleozoic era (230-280 million years ago)
  2. 5. A hypothetical landmass in the northern hemisphere near the end of the Paleozoic era
  3. 8. A hot or cold mixture of water and rock fragments that flow quickly down the slopes of a volcano
  4. 12. The process where rocks are broken down by natural forces such as wind or water
  5. 13. A scientific theory that explains how major landforms are created as a result of earths subterrain movements
  6. 14. Heat from the core that makes magma in the mantle rise toward the crust
  7. 15. German meteroligist and geophysicist
  8. 17. One of seven vast expanses of land on the surface of the earth
Down
  1. 1. Molten rock ejected by volcanoes in the form of a liquid
  2. 2. The breaking down or dissolving of rocks and minerals on earths surface
  3. 3. A hot chaotic mixture of rock fragments, gas, and ash that travels rapidly
  4. 6. Molten rock below earths surface
  5. 7. 3-dimesional surface or zone across which is a significant change in the velocity of motion of one lithospheric place relatilithosphericdjacent lithspheric plate
  6. 9. The continental land masses were "drifting" across the earth, sometimes plowing through oceans and into each other.
  7. 10. A large area of land that is believed to have existed long ago and to have consisted of the lands of the southern hemisphere and India
  8. 11. Openings, or vents where lava, tephora, and steam erupt onto the earths surface
  9. 16. A recognizable, naturally formed feature on the earths surface