Day 4

G: played with Bunsen burners for 20 minutes and discussed what went on.
got into physical vs. chemical properties...

next year, do NOT teach from the ppts., just give notes from JD's notes and supplement with pictures...

one day behind already... coming up ...don't forget CK video
buy lighters

assign workbook hw for Regents...
D Period did luminol demo and precipitate formation as well as NaCl video/ K + Na video

E: boring R class of physical and chem change and props

tomorrow review evidence of physical vs. chemical change (precip/gas formation... change in props), phases of matter, all classifications of matter ...and then separation techniques....
finally, do endo and exo for physical and chem. changes.

A: finished types of reactions and started lim reactant %yield problem...tomorrow finish that with the three techniques of getting the lim reactant/ amount of reactant remaining.

then do redox balancing....