Study

Simple Machines: Levers

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  • Broom: 1st, 2nd, or 3rd Class?
    3rd Class: FEL
  • Balance: 1st, 2nd, or 3rd Class?
    1st Class: EFL
  • Seesaw: 1st, 2nd, or 3rd Class?
    1st Class: EFL
  • Hammer: 1st, 2nd, or 3rd Class?
    3rd Class: FEL
  • Bottle Opener: 1st, 2nd, or 3rd Class?
    2nd Class: ELF
  • Fishing Rod: 1st, 2nd, or 3rd Class?
    3rd Class: FEL
  • Wheel Barrow: 1st, 2nd, or 3rd Class?
    3rd Class: ELF
  • Scissors: 1st, 2nd, or 3rd Class?
    1st Class: EFL
  • Shovel: 1st, 2nd or 3rd Class?
    3rd Class- FEL
  • Nutcracker: 1st, 2nd, or 3rd Class?
    2nd Class: ELF
  • Tweezers: 1st, 2nd, or 3rd Class?
    3rd Class: FEL
  • Tongs: 1st, 2nd, or 3rd Class?
    3rd Class: FEL
  • Pliers: 1st, 2nd, or 3rd Class?
    1st Class: EFL