Thursday, January 28: Periods 1,3,4,6

Chem I: Periods 1, 3, and 6 (Chem I Block II):

1. Fireworks day: movie (NOVA, 60 min) and demo

AP Chem : Period 4 (AP Chem Block II)

1. Ksp of calcium hydroxide lab (informal)

2. Practice worksheets - the chapter 15 test is next Tuesday.