Fire Extinguishers

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Across
  1. 1. There are .... classes of fire extinguishers
  2. 5. wet.....extinguishers are for fires involving deep fat fryers
  3. 6. First ... are responsible for maintenance of first aid kits
  4. 8. Use a ....extinguisher for paper or wood
  5. 9. Dry powder extinguishers can create one
Down
  1. 2. A chemical factor needed for fire to happen
  2. 3. Class E extinguishers are for ..... fires
  3. 4. They must be this colour
  4. 7. Fire is a chemical reaction between.....factors