Module 6

123456789
Across
  1. 4. - situated on or in, or derived from, the inside.
  2. 6. - a deduction from the usual cost of something
  3. 7. - comprise or contain as part of a whole.
  4. 9. -rest or move on or near the surface of a liquid without sinking.
Down
  1. 1. - a large underground chamber, typically of natural origin, in a hillside or cliff.
  2. 2. - very small.
  3. 3. - having a considerable or sufficient amount of natural light; not dark.
  4. 5. - kept out of sight; concealed.
  5. 8. - an artificial waterway constructed to allow the passage of boats or ships inland or to convey water for irrigation.