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Delta Laura. What is a Delta?  A delta is a triangular tract of sediment deposited at the mouth of a river.

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Presentation on theme: "Delta Laura. What is a Delta?  A delta is a triangular tract of sediment deposited at the mouth of a river."— Presentation transcript:

1 Delta Laura

2 What is a Delta?  A delta is a triangular tract of sediment deposited at the mouth of a river.

3 Interesting facts  A river delta is when a river overflows its banks more than one time.  Deltas occur throughout the world, except at the poles.

4 Examples

5 Sources  alaska-in-pictures.com  airphotona.com  background_facts/detailedstory/RiverDelta. html background_facts/detailedstory/RiverDelta. html  boston.com 


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