| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | body of water | Northern countries | Bodies of water freeze during winter, allowing for ice skating and ice fishing. | 1 |
| 2 | heavy water | Northern countries | Used in nuclear reactors and scientific research for its properties as a moderator or coolant. | 1 |
| 3 | shallow water | northern countries | Freezes over in winter and is used for ice fishing and ice skating. | 1 |
| 4 | watercourse | Northern countries | Watercourses freeze over in winter, creating opportunities for ice skating and ice fishing. | 1 |
| 5 | watercourse | Northern countries | Watercourses are often used for recreational activities like fishing, boating, and swimming. | 1 |