Across
- 1. The gas phase of a substance
- 5. To draw along with or after
- 6. Not readily capable of burning with a flame
- 9. To cause to cease burning
- 10. Initiation of combustion by heat without a spark or flame
- 11. A high temperature luminous electrical discharge across a gap
- 14. Black particle of carbon produced in a flame
- 16. the physical state of a substance that has no shape or volume
- 18. A crater-like indentation created at the point of origin
- 19. Capable of burning with a flame
- 21. A material that yields heat through combustion
- 22. A line on a diagram connecting points of equal char depth
- 23. Combustion without flame, usually with incandescence
- 24. The escape of smoke and heat through openings in a building
- 25. A fire pattern on surfaces where soot has been burned away
Down
- 2. Heat transfer by way of electromagnetic energy
- 3. An agent, often an ignitable liquid, used to initiate or speed the spread of fire
- 4. The movement of fire from one place to another
- 7. The room or area where a fire began
- 8. A measurement of energy release rate
- 12. The unit of electrical current represented by the symbol "I"
- 13. The process of initiating self-sustained combustion
- 15. Plastic materials that soften and melt under exposure to heat
- 17. The leading edge of burning gases of a combustion reaction
- 20. Heat transfer to another body or within a body by direct contact