Slide 1Announcements Please pick up HW#1, due next Friday On problem 7, should be p. 61, not p. 71 Extra Credit in this case is more mathematical, help is available Another…
History of Astronomy Ch.18.1 Astronomy: The Original Science! P.554 1) Please take a copy of this unit standards and glue it in your IAN. Next, copy down todayâs lesson…