 |
| |||
| escala absoluta | |||
|
absolute scale : 5 phrases in 5 subjects |
| Astronomy | 1 |
| Earth sciences | 1 |
| Measuring instruments | 1 |
| Meteorology | 1 |
| Technology | 1 |
|
| |||
| escala absoluta | |||
|
absolute scale : 5 phrases in 5 subjects |
| Astronomy | 1 |
| Earth sciences | 1 |
| Measuring instruments | 1 |
| Meteorology | 1 |
| Technology | 1 |