Safety Signs

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Across
  1. 1. Means that the substance can catch fire easily.
  2. 4. Another word for poisonous.
  3. 5. An example of an irritant.
  4. 6. Simple pictures or symbols which warn people of possible danger.
  5. 7. An example of a flammable substance.
Down
  1. 2. An example of a corrosive substance.
  2. 3. Means that the substance may explode when exposed to flame or heat.