9/8
mon
discuss density lab calculations and conclusions.
check p57 text hw
demo scientific method. continue ch 2 notes
Solve problems using si system and conversion factors; Review
Compare weight and mass.
in class page do 42 (e40) #1-6 in your notebook
hw start p 59#13-23,(etext p58) if time permits; round answers to the correct number of digits
tue
lesson: Si song; continue chapter 2 notes; ch2 sig digits activity; look at current world population ; continue chapter 2 notes
hw finish ch2 density ws
start p 60# 25,26,29,35-39, 41-46 (etext p59) if time permits objective: compare direct and indirect proportions; use scientific notation to solve problems; identify steps of scientific method
lesson: demo scientific method if not done; current world population;
objective: compare direct and indirect proportions; use scientific notation to solve problems; identify steps of scientific method ; review finish ch2 review in class; ch2 review ans
hw study for ch 2 test
wed
ch 2 test
p59 #35-51 ... don't have to finish
thur no class
fri
correct test if all done, correct lab safety quiz, more on lab safety; become familiar with lab procedures;
start chemthink atomic structure (screen shot completion) also-do the pdf worksheet found there) if time permits
lab safety contract and quiz
hw chemthink atomic structure (screen shot completion) also-do the pdf worksheet found there) get safety glasses. work ahead on ct ion formation and isotopes