Chemistry 11:  Lab 2D (questions and conclusion) are due on friday.  The intro unit Practice Test is also due Friday.  U5# 6,7 (any 8 total) is not due Friday.

Lab ___________ Marking Guide                           Name ____________________

                                                                                    Date _________________

A)    Technique:  Safety (eyewear, safe practices); proper use of equipment and materials; following instructions in Procedure; Meaningful data is obtained due to a properly followed procedure; Observations are recorded clearly; Clean-up.  Your lab needs to be submitted on time to get a Technique mark.

B)    Presentation:  Title, Purpose, Materials, Procedure; Clearly shown data including the units and correct number of digits; White space used throughout lab; a natural sequence is followed; sentence format is used for Questions and Follow-up Questions; math statements justify numerical answers;  numerical responses have units and the correct number of digits.  Element or compound symbols follow numerical values (e.g. 201.55 g Fe)

C)    Content:  Accurate and complete responses in the Questions and Follow-up Questions; written statements are concise, but clear and complete enough to “stand alone”; math statements justify numerical answers. Substance names and formulae follow IUPAC rules.  No fluff.

D)    Discussion:  Sentence and paragraph format; maximum 2 sentence summary of the procedure; discussion of the procedure indicating an understanding of the principles involved in the lab; address the objectives in the Purpose section; suggest improvements in the procedure where applicable; concise and fluff free;  avoid the use of I/we/us etc

Chemistry 12:  Unit 2 # 1-15 due Friday.