Video links & Lecture PDFs
Soil Air and
Temperature
Video
13 with PDF13 and Video
14 with PDF14
Colloids
Video
16 with PDF 16, Video
17 with PDF 17, Video
18 with PDF 18 and the first part
of Video
19
Colloids
notes
Also
Colloids - Examine the
tetrahedral and octohedral building blocks. Then play
with the phylosilicate building blocks by moving your mouse over the
tetrahedral and dragging them to lattice points below (white dots). Then
rotate and/or flip them to create a complete layer. If all else fails click
on the dragon to complete the sheet. Move on and try your hand at the octohedral layer. When you have a complete 2:1 layer
look at the differences between the four different phylosilicates
colloids.
Weathering - Drag the
triangle along the timeline to see how the structural arrangement of the
colloids changes through weathering.
Isomorphic Substitution - Click
on the four phylosilicates to see the ideallized substitution pattern. Pyrophyllite
is the phylosilicate without any "contaminates" - see that its
charge is zero. Select different ions to substite,
then left click and select structural ions to change and see the effect on
charge.
Organic Matter
Video
19 with PDF 19, Video
20 with PDF 20 and Video
21 with PDF 21
Organic notes
pH
Video
22 with PDF 22, Video
23 with PDF 23 and Video
24 with PDF 24
pH notes
Nutrients
Video
25 with PDF 25, Video
26 with PDF 26, Video
27 with PDF 27 and the first part
of Video
28
Nutrient Notes
Prelim
2
Prelim 2 Review Video
31
Prelim 2 Review
on October 31st
Prelim 2 Test Questions
Prelim 2 on
November 2nd
Readings
1) Text: Chapters 5, 6, 7,
8, 9, 11, 12, 13, 14, 15 & 16
2) There are also specific
reading in the text associated with the labs.
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