Plate Tectonics

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Across
  1. 5. No new plate material is made and no plate material is destroyed at these boundaries
  2. 6. When plates come together (or converge) at the trenches, they form a _______ boundary
  3. 7. The super land mass. How the continents looked 200 million years ago
  4. 8. Plates fit together like a...
Down
  1. 1. The topmost solid part of Earth. Made up of several different plates. Plates usually contain both oceanic and continental crust.
  2. 2. The word that refers to the branch of geology that deals with the movements that shape Earth’s crust
  3. 3. These boundaries are called constructive boundaries.
  4. 4. Plates are part of Earth’s crust that are _________ shaped and moving