Term 2 Vocabulary Part 2

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Across
  1. 4. Boundary where plates slide/grind past one another.
  2. 5. Made up of continental and oceanic crust and the upper layer of the mantle.
  3. 7. Era when humans first appeared.
  4. 8. Circular paths of heating and cooling are called ____ currents
  5. 9. Era meaning "middle life.”
Down
  1. 1. Boundary formed when two plates pull apart.
  2. 2. Plastic-like layer of the mantle.
  3. 3. Era meaning “ancient life.”
  4. 6. Seafloor ____ happens when two oceanic plates form a mid-ocean ridge.
  5. 7. Boundary formed when two plates come together.