Science work

12345678
Across
  1. 4. ____ Evidence of _____ is a parallel pattern of rock material found at identical locations on each side of the Mid-Atlantic Ridge
  2. 6. ___ The theory that the lithosphere is split apart into multiple plates
  3. 7. ___ The theory that All continents were once connected and have now drifted apart
  4. 8. ___ is the tectonic boundary that occurs when 2 plates rub together horizontally
Down
  1. 1. The cool, rigid outermost layer of Earth that is divided into enormous pieces called tectonic plates is called the _____
  2. 2. _____ is the mineralized remains of organisms, showing how long-dead organisms lived and how their bodies were structured
  3. 3. ___ is the tectonic boundary that occurs when 2 plates come apart
  4. 4. ___ occurs when a plate is forced below another plate
  5. 5. ___ is the tectonic boundary that occurs when 2 plates come together