US Mountains and Water Map GameVersion en ligne Please match the names of the rivers and ranges to the points in the map par Weston Cooper 1 Mississippi River 2 Missouri River 3 Ohio River 4 Rio Grande 5 Colorado River 6 Columbia River 7 Appalachian Mountains 8 Rocky Mountains 9 Cascade Range 10 Sierra Nevada 11 Atlantic Ocean 12 Pacific Ocean 13 Gulf of Mexico 14 The Great Lakes 15 Great Salt Lake