Plate Tectonics

Edit Answers
123456
Across
  1. 2. the wave of energy caused by earthquakes
  2. 6. when two plates move away from each other
Down
  1. 1. the study of earthquakes
  2. 3. the tendency of hot material to rise
  3. 4. when plates slide sideways against each other
  4. 5. the collision of plates