Bowens Reaction Series

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Bowens Reaction Series
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Construct a concept map using the following terms

• basaltic magma
• rhyolitic/granitic magma
• igneous rocks
• basaltic lava
• andesitic lava
• diorite
• intrusive rocks
• scoria

• andesitic magma
• gabbro
• rhyoliotic/granitic lava
• andesite
• extrusive rocks
• pumice
• pegmatite

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Use the sedimentary identification table to name
this rock.
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Long profile of a typical stream
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Stream channel near the headwaters (start of a
stream)
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Long profile of a typical stream
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Stream channel near the middle of a typical
stream profile
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Long profile of a typical stream
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Stream channel near the mouth (end) of a stream
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Link 2
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Stream Velocity VS. Sediment Size

• A streams velocity is 100 cm/sec. List the
  sediments that will be carried by the stream.
• A streams velocity is 40 cm/sec. List the
  sediments that will be carried by the stream.
• State the relationship between stream velocity
  and particle size.
• Describe how the size and shape of most pebbles
  change when the pebbles are transported in a
  stream over a great distance.

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