It depends. The lake may have experienced lots of rain, and therefore grow, or water may evaporate from it, and it will get smaller.
Small creeks, streams and rivers that flow into larger rivers are called tributaries
estuaries :)
Tributarys.
a tributarie
Those are 'tributaries'
Rivers and streams that flow in to a larger river are called tributaries. They all form in the same spot.
Tributaries are the smaller rivers and where they join is called a confluence
amazon
A slough
Fast moving rivers are capable of carrying larger rock particles than slow moving rivers.
smaller streams or rivers that flow into larger ones are called tributaries
Bayous