Plan MasteringChemistry Presentation Syllabus (finish, Q’s?) PS1 sheet Questions Safety (Discussion and Rules) Drawer Check-in Ppt00 and Scientific Method— “Search for the Elements” (Youtube [PBS]) Prelab Analysis and Notebook Exp 2 comments

Syllabus How to “do” written PS work Importance of Calendar pages (1 and 2) p1: Expt and Prelab info EACH WEEK p2: Due dates for everything Exams often in two parts (e.g., 1a and 1b) Material is based on PSs (indicated on Calendar pg) ADRC, office and forms Pregnancy? Religious holidays

PS1 Sheet Q’s www.oakton.edu/~gmines/CHM121/

Safety www.oakton.edu/~gmines/CHM121/

Check in Procedure--Mines I will call out things that should be in drawer and hold up. Only mark down things missing. No need to check off things present. After check-in, raise your hand and report out items missing. I will get them for you. Fill out top of form only; include names as well as drawer ID (e.g., 5 A) and lock combo. **Don’t forget to write down your combo in a safe place (e.g., lab notebook or lab manual.** Bring drawer sheet up to instructor bench.

Scientific Method Youtube: https://www.youtube.com/watch?v=lYoFis_v4yk (or enter “search for the elements” at Youtube.com and scroll down until you find this video We watched from time 11:14 to 31:00 in class, but I strongly recommend watching the entire program (about an hour). www.oakton.edu/~gmines/CHM121/

Prelab Analysis / Notebook www.oakton.edu/~gmines/CHM121/

Exp 2 Comments www.oakton.edu/~gmines/CHM121/