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Focus 2 2.3 word formation

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  • preserve
    preservation
  • physics
    physicist
  • ecology
    ecologist
  • evolve
    evolution
  • explore
    exploration
  • observe
    observation
  • science
    scientist
  • geology
    geologist
  • archaeology
    archaeologist
  • imagine
    imagination
  • biology
    biologist
  • discover
    discovery
  • mathematics
    mathematician
  • chemistry
    chemist
  • protect
    protection
  • analysis
    analyze
  • solve
    solution
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