The law of cosines lab is graded according to the rubric shown below. Please review this rubric before starting the lab. Also, please feel free to ask questions if there is anything about the grading process you do not understand.
|#||0 - 5 points||6 -11 point||12 - 18 points||19 - 25 points||Score|
|Answer Accuracy||All work completely incorrect||Most of the work is incorrect. Answer is incorrect.||Most of the work is correct. Answer is incorrect.||All of the work shown is correct and the answer is correct.||Work score|
|Group Participation.||There was no cooperation within the group. One member did all the work.||Not all members performed assigned taske and showed full participation within the group.||All members performed assigned taskes and showed full participation within the group. However, there was some friction within the group.||All members performed assigned taskes and showed full participation within the group. All members worked well together.||Participation Score|
|Measuring Acuracy||Most measurements were completely inacurate. All measurements outside of 7% tolerance.||Most measurements were close to accurate. Only one measurement was totally inacurate. Within 5% to 7% tolerance.||Most measurements were exactly acurate. Within 2% to 5% tolerance.||All measurements were totally acurate, within plus or minus 2% of tolerance.||Measuring Score|
|Work Shown||No work shown.||Diagram of pond not shown. Some calculations are shown.||Diagram of the pond is shown with corresponding measurements. Most calculations are shown.||Diagram of the pond is shown with corresponding measurements. All calculations are shown.||Work Score|
Total Score: Lab Score