Vardhman Srikalyan International School Multiple Assessment 2 (2024-25) Class VIII Science Combustion and Flame

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Across
  1. 2. combustion The complete burning of a fuel.
  2. 5. A colorless, odorless gas essential for combustion.
  3. 6. temperature The temperature at which a substance catches fire.
  4. 7. A rapid combustion accompanied by light and heat.
  5. 8. A substance used to extinguish fire.
Down
  1. 1. The process of burning.
  2. 3. A gas used in most of the fire extinguisher
  3. 4. A substance that burns easily.
  4. 5. zone The hottest part of a flame.
  5. 6. zone A yellow, luminous part of a flame.