Across
- 7. a place where they inspect your luggage
- 8. official rules
Down
- 1. someone who travels with you
- 2. baggage that no one is watching
- 3. a machine that sets off where it detects metal
- 4. a machine that looks through things
- 5. to use something to key people going into a space
- 6. a machine that records what’s happening around