Gr4. U4. W3.

12345678910111213
Across
  1. 1. squirmed
  2. 3. progress
  3. 6. gestured
  4. 8. marvel
  5. 9. installed
  6. 11. linked
  7. 12. tinkering
  8. 13. technology
Down
  1. 2. miserable
  2. 4. decade
  3. 5. scouted
  4. 6. gleaming
  5. 7. directing
  6. 10. engineering