tributaries
Tributaries
Rivers and streams that flow in to a larger river are called tributaries. They all form in the same spot.
Tributaries are streams that flow into one primary river. A tributary can also flow into another stream or a lake.
The tributaries of a river are the streams or smaller rivers that join the main river. for example, the Missouri River is the chief tributary of the Mississippi.
Any rain that falls on the land will flow downhill towards the sea due to gravity. Mountain streams will join other streams in the valleys, and then become large enough to be called a river.
With other streams or tributaries joining, a stream's flow of water increases until it can be considered a river. For example, the mighty Mississippi starts out as a trickle of water near the Canadian border. Many similar trickles begin to join it and the flow increases.
The streams that contribute to a river system are called tributaries.
They join together; Many small streams becomes on big one and the big ones lead to the river
It is called a river
When two streams join together, it is called confluence. This natural phenomenon occurs where two rivers or streams meet and merge into a larger body of water.
A river increases in volume as more streams join the main flow in the lower reaches.
The streams that contribute to a river system are called tributaries.