6A Tectonic forces

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Across
  1. 3. The force transmitted through a rope, string.
  2. 5. force. Is a upward force on a less dense object.
  3. 6. detects earthquake waves.
  4. 9. boundaries. These spreading zones along some plate margins.
  5. 10. Is decrease in volume of any object or substance resulting from applied stress.
Down
  1. 1. Any kind of shaking of the ground measurable by seismic instruments.
  2. 2. boundaries. These zones of collision or subduction.
  3. 4. Is a force exerted inside a material.
  4. 7. stress. Two forces acting in opposite directions.
  5. 8. boundaries. Places where places slide past each other in opposite directions.