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CB4 T1 W8 LP1

  • Game Code: 985228
  •  English    8     Public
    dfdf
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  • Something that is dirty and harmful to humans.
    pollution
  •  20
  • Something that humans make to make water less polluted.
    filter
  •  25
  • When humans get sick or something bad happens to them.
    harmful
  •  15
  • The opposite of dirty.
    clean
  •  10
  • When humans get sick or something bad happens to them.
    harmful
  •  15
  • The opposite of dirty.
    clean
  •  10
  • Something that humans make to make water less polluted.
    filter
  •  25
  • Something that is dirty and harmful to humans.
    pollution
  •  20
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