Prelab                                            3
Recordings of the four solubility experiments     4
Recordings of amount used / obtained              4
Recording of two melting points                   4
Initials in Lab Book after end of session         2 
                        SUBTOTAL PRE-Lab & LAB:  17 points
Question 1    2 points
Question 2    2 points
Question 3    4 points (2 for calc., 2 for disc.)
                             SUBTOTAL POST-LAB:   8 points