Elements of fire

12345
Across
  1. 2. it is considered as one of their major elements, and it is known to be just an event that happened when matter changes from one form to another.
  2. 3. The lowest temperature needed to form an ignitable mixture in air near the surface of the liquid
  3. 5. an energy that flows through object.
Down
  1. 1. an illustration to help us understand the three important elements needed to start and sustain fire.
  2. 3. any material that can be burned such as solid, liquid, or gas.
  3. 4. it is released and serves as an oxidizing agent for combustible materials.