Group of islands
Body of land surrounded by water on three sides
Long mountain range
River that flows into a larger river
Land made by soil that drops from a river
Large flat land area
Body of water, usually fresh, surrounded by land
Place where a river opens up into a larger body of water
Body of salt water surrounded by land
Flowing together of two or more rivers
Point of land projecting into a body of water
Ring shaped coral island
Large stream of fresh water flowing through the land
Deep narrow valley with steep sides
Narrow piece of land joining two larger bodies of land
Man-Made ditch for transportation or irrigation
Wall built across a dam to hold back the water
Ridge of coral rock lying just above or below sea level
Place where a river begins
Land with little or no rainfall every year
Large, high, flat land area
A wide strait or waterway between two land masses that lie close to each other
A stretch of highland that separates river systems
Body of Salt water covering 3/4 of the earth's surface
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