a. 1 class for prep of labs (2- ½ class has 3 labs)
b. 3 classes for doing 3 labs
c. 2 classes to work on write up
d. 1 class for review for assessment.
e. 1 class assessment: Lab practical (see AP Lab Practical Rubric,AP Lab PracticalProcedureCalculation Grade Sheet ) and paper test on memorize fact of solubility rule, colors of solutions and precipitates formed (multiple choice, fill-in blank, etc).