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OD3B.2.19

  • Game Code: 2458232
  •  English    10     Public
    Vocabulary
  •   Study   Slideshow
  • to use something carefully in order to prevent loss or waste
    conserve
  •  15
  • energy used for lighting, heating, and making machines work
    electricity
  •  15
  • a large building where machines make things
    factory
  •  15
  • likely to cause damage or injury
    harmful
  •  15
  • to stop something from being more than or greater than a certain amount
    limit
  •  15
  • to stop something from happening
    prevent
  •  15
  • to turn waste into something useful
    recycle
  •  15
  • to make something smaller
    reduce
  •  15
  • the careful study of something to gain information about it
    research
  •  15
  • to use too much or more than you need of something
    waste
  •  15
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