Science crossword

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Across
  1. 2. A super continent
  2. 6. Sliding past eachother horizontally
  3. 8. of fire Where volcanos are in a pattern called the..
  4. 9. Moving apart from eachother
Down
  1. 1. Currents Causes plates to move
  2. 3. Lots of them happen in a types of boundries
  3. 4. One of the tallest mountains
  4. 5. Moving towards eachother
  5. 7. Where 2 things start to seperate, it can also be called..