Across
- 4. A small body of still, shallow water.
- 5. The largest delta in the world.
- 6. A stream or a smaller river that joins and flows into the main river.
Down
- 1. A process in which water vapour in the air changes into a liquid state on cooling.
- 2. The level of water found just below the surface of the Earth.
- 3. When water from an aquifer flows onto the land, it is called a ___.
- 7. Water that gets collected underground through cracks and spaces in soil, is called an ___.