Tech ed Cross Word Puzzle

123456789
Across
  1. 4. Up/Down line on a graph
  2. 5. The end of a certain area/surface from the center
  3. 7. Changing shapes psychically
  4. 8. Left/Right line on a graph
  5. 9. Psychically rotating an object
Down
  1. 1. Seeing an something through another object
  2. 2. Objects being repeated
  3. 3. Surface of an object
  4. 6. Moving objects place to place, but it doesn't change