Across
- 4. Person who is present at an event
- 5. Dimensions of height, depth, and width
- 8. Handheld device that aids in accomplishing a task
- 10. Relating to the air or to the atmosphere
- 11. To free from confinement or danger
- 14. Having official permission or approval
- 15. Person or group that enters, joins, or takes part in something
- 16. Remove from a place of danger to a safer place
- 18. Person who is in charge of a group of people or an area of work
- 19. Instrument or device used for observing, checking, or keeping a continuous record
Down
- 1. Exchanging of information
- 2. System of belts or restraints to hold a person to prevent falling or injury
- 3. Life-supporting component of the air
- 6. Series of actions conducted in a certain order or manner
- 7. Degree of hotness or coldness of an object
- 9. To bring into a common action, movement, or condition
- 12. Authorization or consent
- 13. Danger or risk
- 17. Necessary items for a particular purpose