Changing Earths Crossword

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Across
  1. 2. what is it called when the earth's plates separate
  2. 3. what is it called when the earth plates come together
  3. 5. what is it called when the plates slide
  4. 6. what is it called when wether affects the land/area
Down
  1. 1. soil and rocks are added to a landform or landmass
  2. 4. eroded by wind