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Rivers
Beaches
100
Has white water rapids, waterfalls, and cliffs?
What is a young river
100
Made of lots of sand?
What is a beach.
200
Has a flat, we'll developed floodplain?
What is an old river
300
Type of stream that you first see a meander
What is a mature river
400
What we compare a river system to?
What is a tree.
500
Erodes sides more then bottom?
What is a mature river.