August 20, 2025

When you look at a world map, the lines separating countries might seem simple—neat borders defining where one nation ends […]

A river is a flowing stream of freshwater that moves across the land—or sometimes even through caves—making its way downhill

An island is a piece of land entirely surrounded by water, and they come in many forms. Small islands can

1. Caspian Sea 2. Lake Superior 3. Lake Victoria 4. Lake Huron 5. Lake Michigan 6. Lake Tanganyika 7. Lake

A trench is a type of excavation or depression in the ground that is generally deeper than it is wide

Arabian Sea South China Sea East China Sea Coral Sea Caribbean Sea Mediterranean Sea Ionian Sea Bay of Bengal Bering

Strait : A strait is a water body connecting two seas or water basins.  Major straits around the world: Previous