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Laabri

2.15 Stream Deposition

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Last updated over 5 years ago
11 Nsɛmmisa
Go to www.classzone.com/books/earth_science/terc/content...
to answer the following questions
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Use this image to answer questions #3-4

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Use this to answer question #5

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Use this image to answer questions #6-9

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Use this image to answer question #10-11

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1.

What happens to the velocity of the stream as it enters the lake?

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2.

Which sediments are deposited first and why

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3.

The map above shows an overhead view of sediments that have accumulated at the bottom of a lake. Points A through D represent locations on the shoreline of the lake. A river most likely flows into the lake nearest to which location?

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4.

Explain your answer to number 3

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5.

Which profile best shows the general depositional pattern that occurs when water from a stream enters the ocean?

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6.

Look at the image above. At which point would most deposition occur?

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7.

Explain your answer to number 6

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8.

Look at the image above. At which point would most erosion occur?

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9.

Explain your answer to number 8

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10.

The symbols representing four sediment particles are shown in the key below. These particles are being transported by Sandy Creek into Lake Ontario. On the cross section below, draw the symbols on the bottom of Lake Ontario to show the relative position where each sediment particle is most likely deposited

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11.

Draw a line to represent the shape of the stream bottom from point X to point Y.