Period 2 Class:
-type up acid rain lab procedure
-take pH of rocks and drain them; set aside to dry (will mass them tomorrow)

Period 3/4 Class and lab:
-type up acid rain
-watch acid rain video (20 mins)
-acid rain cause/effect diagram and map of US pH levels (posted yesterday)

Period 6 Class:
-type up acid rain lab procedure
HW:
-acid rain reading and questions due Thurs 11/21