Showing media submitted by Ms. Jenna LaFave
Intersecting Spheres on Earth
Submitted By: LaFave, JennaImage
The intersecting spheres on Earth: rock, life, air, water, and soil.
Silt, Clay and Sand Size Relation
Submitted By: LaFave, JennaImage
Relative sizes of gravel, sand, silt, and clay particles.
Plant Available Water
Submitted By: LaFave, JennaImage
The smaller pore space in silts results in more water being held in these soils, therefore more water is available for plant growth.
The Hydrologic Cycle
Submitted By: LaFave, JennaImage
Soil properties such as texture, structure, and the nature of the pores have a great influence on water movement through soil.
Water on Earth
Submitted By: LaFave, JennaImage
Where is the water on Earth? Soil treats all groundwater. Water in the environment is filtered
Essential Processes of Soil
Submitted By: LaFave, JennaImage
The four essential processes of soil: additions, losses, translocations, and transformations.
Transport and Deposition Processes
Submitted By: LaFave, JennaImage
Soils have parents just as we do.
Texture Triangle
Submitted By: LaFave, JennaImage
Texture Triangle, with several examples of how to describe soil texture using the triangle.
Slope Views
Submitted By: LaFave, JennaImage
Three views of slope: (a) cross-section, (b) overhead/landscape view (dashed lines indicate the path of surface water flow), and (c) emphasizing how the shape of the slope can influence drainage (arrows indicate direction of water flow).
Time and Soil Thickness
Submitted By: LaFave, JennaImage
Time and soil thickness. Soil horizons take hundreds to thousands of years to form.
Search media submitted by Ms. Jenna LaFave
You can use + to mark words as required, - to mark words that should not be in the results, or "" to enclose exact phrases to match.