Rubric
| Individual components | 2 | 4 | 6 | 8 | Score |
| Completion of worksheets | Very little effort made on each worksheet. | One of the three worksheet are complete. | Two out of the three worksheet are complete. | All worksheets are complete. | |
| Calculations / solutions | 10 or more incorrect calculations. | 7-9 calculations / solutions. | 4-6 incorrect calculations / solutions. | All calculations / solutions are correct. | |
| Answers on worksheet #3 | Many answers are incorrect and there is no apparent evidence of critical thinking | Very little critical thinking has occurred. At least two sentences have been written for each question. | Some critical thinking has occurred. At least three sentences have been written for each question. | Critical thinking skills are evident. At least four well-written sentences for each question. |
| Group components | 2 | 4 | 6 | 8 | Score |
| Participation | No one took responsibility for the presentation. | One member of the group lead the entire presentation. | Two of the three members of the group presented the material. | All students participated equally in the presentation. | |
| Presentation clarity | No organization, clarity, or opinions. | Presentation was not well organized - thoughts and opinions are unclear. | Presentations was somewhat clear. Some ideas and opinions need to be refined. | Presentation was clear and to the point. Ideas and opinions are well prepared. | |
| Time length of presentation | Between 0 and 4 minutes or more than 30 minutes. | Between 5 and 9 minutes or 26 and 30 minutes | Between 10 and 15 minutes or 21 and 25 minutes | Between 15 and 20 minutes | |
| Visual aids | No visual aides were used in the presentation. | The visual aids were briefly referred to in the presentation and needed more work. | Appropriate visual aides were used in the presentation. | Organized and appropriate visual aides incorporated into the presentation. |