| Exam #51-55 Reading Nature Signs | 30 | 20 | 0 | 10 | 20 | 10 | 0 | 0 |
| Exam #56-60 Reading Nature Signs | 30 | 0 | 20 | 20 | 40 | 10 | 30 | 10 |
| Exam #61-65 Understanding Nature Interpretation | 20 | 40 | 40 | 30 | 40 | 40 | 40 | 40 |
| Exam #66-70 Understanding Nature Interpretation | 30 | 10 | 30 | 20 | 10 | 20 | 20 | 10 |
| B #31-35 Non-Woody Plants | 9 | 9 | 9 | 6 | 3 | 9 | 3 | 3 |
| B #36-40 Non-Woody Plants | 9 | 12 | 9 | 12 | 3 | 3 | 0 | 0 |
| C #41-45 Non-Woody Plants | 6 | 6 | 9 | 9 | 0 | 3 | 3 | 3 |