Things I have learned this year--Crossword

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Across
  1. 2. boundary : A boundary that forms MId ocean mountain ranges,Volcanoes under the sea (island formation),earthquakes.
  2. 3. : the transfer of thermal energy from a warmer object to a cooler object.
  3. 5. : The chemical and physical process that breaks down rocks and other substances.
  4. 7. rock : A type of rock that forms from the cooling of molten rock at or below the surface.
  5. 10. rock : A type of rock that forms from an existing rock that is changed by heat,pressure or chemical reaction.
  6. 12. : Liquid magma that reaches the surface.
  7. 14. : Small,solid pieces of material remains of organisms,earth materials deposited by erosion
  8. 15. : A weak spot in the crust where magma has come to the surface.
Down
  1. 1. boundary : A boundary that forms volcanoes,mountain ranges earthquakes deep under the surface.
  2. 4. : the force pushing on a surface divided by the area of the surface.
  3. 6. : The molten mixture of rock forming substances gases and water from the mantle.
  4. 8. : the process in which sediment is laid down in a new location.
  5. 9. : Igneous rock that forms from lava on earth surface.
  6. 11. boundary :A boundary that forms earthquakes.
  7. 13. rock : A type of rock that you might find a fossil in.