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21st Century_Unit 6

  • Game Code: 73593
  •  English    10     Public
    Vocabulary
  •   Study   Slideshow
  • attach firmly
    cement
  •  20
  • something that blocks the way
    barrier
  •  15
  • the areas in which animals live
    habitats
  •  25
  • helpful
    instrumental
  •  15
  • groupings of living things
    species
  •  10
  • easily broken
    fragile
  •  15
  • grow strong and healthy
    thrive
  •  25
  • extremely valuable
    precious
  •  15
  • great in number or size
    massive
  •  20
  • protection from harm
    preservation
  •  15
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