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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. 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. Examples. S ources.
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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.
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.
Sources • alaska-in-pictures.com • airphotona.com • http://www.americaswetlandresources.com/background_facts/detailedstory/RiverDelta.html • boston.com • http://newspaper.li/delta/