The Carbon Cycle
| The Carbon Cycle 3 points possible | |
| Content Criteria | Weight |
| The student explains the major pathways and storage reservoirs of the carbon cycle. | 0.75 |
| The student discusses how human activities may alter the cycle and the repercussions of these alterations. | 0.75 |
| The student responds to at least two classmates’ initial posts by Day 7. | 0.5 |
| Research Criteria | |
| The student utilizes at least two scholarly sources in addition to the text. | 0.75 |
| Style Criteria | |
| The student utilizes APA format, provides a posting of at least 250 words, and answers with correct spelling and grammar. | 0.25 |
