lunes, 9 de septiembre de 2013

Lab. Safety. Handling Hazardous Materials

SAFETY FIRST 
How should unidentified materials be handled?
KEY VOCABULARY
evidence | hazardous material | mixture | corrosive | radioactive | flammable | toxic
 Labeling hazardous materials
Hazardous Materials at Home || págs del libro traducidas

  • How should unwanted household hazardous materials be handled?
  • (A14, q3) Make a list of the types of products you might find at home that could pose hazard.
  • (A14,4) Using this table  mark whether you agree or disagree with the statements. Then predict what you think other members of your group will say. Then discuss the statements with your group. Write a summary of the discussion in your journal.




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