Period 1/2 Class and LAB:

-The Tools of Astronomy PPT (posted yesterday)

-Telescope lab

HW:

Due Fri, 2/22 (for per 4) Mon, 2/25 (for per 1 and 3)

-L2 read text pages 747-752 and do 31-7 on pg. 752

-L3 read text Section E pages 15-19 and do #1-6 on pg. 19