| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | magnifying glass | Amazonian tribes | Rarely encountered due to limited exposure to Western technology and focus on survival skills in natural environments. | 1 |
| 2 | microscope | Amazonian tribes | Uncommon and possibly unknown due to traditional lifestyle and limited exposure to modern scientific tools | 1 |
| 3 | microscope | Amazonian tribes | Not a commonly used or recognized tool in traditional practices | 1 |