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    MATERIAL FROM CLASS 6: Monday September 25

  • Movie showing that a feather and a hammer dropped on the Moon fall at the same rate

    "Nature and nature's laws lay hid in night;
    God said 'Let Newton be' and all was light."
    Alexander Pope (21 May 1688 -- 30 May 1744)

    "It did not last: the devil, shouting 'Ho
    Let Einstein be' restored the status quo."
    John Collings Squire (1882 -- 1958)