Bowen’s Reaction SeriesBowen’s Reaction Series

Construct a concept map using the Construct a concept map using the following terms:following terms:

basaltic magmabasaltic magma

rhyolitic/granitic magma rhyolitic/granitic magma

igneous rocksigneous rocks

basaltic lavabasaltic lava

andesitic lavaandesitic lava

dioritediorite

intrusive rocksintrusive rocks

scoriascoria

andesitic magmaandesitic magma

gabbro gabbro

rhyoliotic/granitic lava rhyoliotic/granitic lava

andesite andesite

extrusive rocksextrusive rocks

pumicepumice

pegmatitepegmatite

Use the sedimentary identification Use the sedimentary identification table to name this rock.table to name this rock.

Long profile of a typical stream Long profile of a typical stream

Stream channel near the Stream channel near the headwaters (start of a stream) headwaters (start of a stream)

Stream channel near the middle of Stream channel near the middle of a typical stream profile a typical stream profile

Stream channel near the mouth Stream channel near the mouth (end) of a stream (end) of a stream

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Stream Velocity VS. Sediment SizeStream Velocity VS. Sediment Size

A streams velocity is 100 cm/sec. List the A streams velocity is 100 cm/sec. List the sediments that will be carried by the stream.sediments that will be carried by the stream.

A streams velocity is 40 cm/sec. List the A streams velocity is 40 cm/sec. List the sediments that will be carried by the stream.sediments that will be carried by the stream.

State the relationship between stream velocity State the relationship between stream velocity and particle size.and particle size.

Describe how the size and shape of most Describe how the size and shape of most pebbles change when the pebbles are pebbles change when the pebbles are transported in a stream over a great distance. transported in a stream over a great distance.