I Wonder - What Is A River Mouth?

The video explains the concept of rivers, starting with their origins from springs or melting glaciers. It describes how rivers grow by merging with other water sources and flow from mountains to larger bodies of water like lakes, seas, or oceans. The video concludes with an explanation of the river mouth, where the river widens and empties into a larger water body.

What are the starting points of rivers?

How do rivers increase in size?

Describe the flow of rivers from their source to their end.

What role does gravity play in the movement of rivers?

What is the river mouth and where is it located?