Office hours cancelled, Oct. 30, Nov. 4, Nov. 6

Sunday, Oct. 26.---Mid-Term Exam Help Sessions (B-112 Angell Bldg, our classroom)
        Two sessions: one at 4 pm and the second at 7 pm
       
Friday, 5 Sept.---Following questions in class, I have checked the page numbers in the Monty Python exercise, and they are correct as far as I can see.  However, my text copies are from last year (but also the 4th edition) as we have not received new ones from the publisher as yet.  So,
    p. 170 is a page in the Earth chapter which has a full column table entitled "Planetary Data: Earth"
    p. 406 starts Sect. 16.1 and has a similar "Sun Data" table
    p. 457 begins Sect 17.8
    p. 608 is the 2nd page of Sect. 23.3 and contains Fig. 23.10, a schematic diagram of the galaxy
    p. 651 starts Sect 24.5.
It this does not square with your text, please find the appropriate sections/pages as above---and then
please let me know on Tuesday, so we can all scream at Prentice Hall!