Plate Tectonics - by Peter Lesikar

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Across
  1. 2. plates Tremendus force
  2. 4. boundary When two tectonic plates slide past each other
  3. 5. boundary When two tectonic plates move away from each other
  4. 7. boundaries Occur where edges of plates moves
  5. 8. boundary Where two tectonic plates push into one another
Down
  1. 1. In 1915, this man published his 1st ideas about the continental drift
  2. 3. plates They move apart
  3. 6. line Fractures in the earth's crust from inches to miles long, along which movement occurs
  4. 9. Includes asthenosphere, mesophere, inner core, lithosphere, and outer core