Gr. 4 Hazardous Symbols

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Across
  1. 3. This helps us identify things that are hazardous materials.
  2. 4. A dangerous substance that can burn your skin or damage your eyes.
  3. 6. This material can make you very sick or even cause death.
  4. 7. This material can catch fire easily.
Down
  1. 1. A material that need to be managed and disposed of carefully.
  2. 2. A material or container that can burst suddenly and cause injuries.
  3. 5. A person who should supervise us when we are around hazardous materials.