1.

Match the items in Box A with those in Box BAB(i) To burn paper or a piece of wood,• it absorbs heat from the burning material and(ii) Small fires can be put out• lowers the temperature.(iii) When water is spread on fire,• reduces the risk of fire.(iv) A carbon dioxide extinguisher is the best thing• with a damp blanket.(v) Space left between buildings• we heat it before it catches fire.• to put out an electrical fire.

Answer»
(i) To burn paper or a piece of wood         we heat it before it catches fire.
(ii) Small fire can be put out      with a damp blanket.
(iii) When water is spread on fire it absorb the heat from the burning material and lowers the temperature.
(iv) A carbon dioxide extinguisher is the best thing                   to put out an electrical fire.
(v) Space left between buildings    reduces the risk of fire.



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