The Journey of a River

The start of a river is called a​ (a)  

• source
• mouth
• meander
• valley

Sometimes a river's source can come from a (a)   , that comes from deep underground.

The first part of the river's journey is called:

• Lower course

• Upper course

• Middle course

_________________ are formed in places where hard rocks meet soft rocks.

• Valleys

• Meanders

• Waterfalls

The bends and loops formed in the course of the river is known as (a)   .

Rivers and streams that join together are known as (a)  

At the lower course the river often widens out into (a)   or deltas.

The end of the river is called the

(a)