Across |
| 3 | Remarks: The Volga River is the longest river in Europe, about 2,300 miles (3,700 km), draining into the Caspian Sea. |
| 6 | When the river is measured from mouth to farthest _____, it is called the Mississippi-Missouri-Jefferson. 3900 miles long. |
| 7 | Remarks: Deepest and largest ocean. The greatest known depth in any of the world's oceans is 11,033 m (36,198 ft) in the Mariana Trench off Guam. |
| 8 | Remarks: (blank) |
| 9 | Remarks: Located in northeastern Africa, from its principal source, Lake Victoria, in east central Africa, the Nile flows north through Uganda, Sudan, and Egypt to the Mediterranean Sea, a distance of 5584 km (3470 mi) |
| Down |
| 1 | Largest City (by _____) |
| 2 | Remarks: With a maximum depth of 1637 m (5371 ft), it is the deepest lake in the world and is estimated to contain approximately one-fifth of all the earth's fresh surface water |
| 4 | Largest Lake in _____ |
| 5 | Superlative: Highest waterfall on Earth |
| 6 | Remarks: (blank) |
