ALEX Classroom Resources

ALEX Classroom Resources  
   View Standards     Standard(s): [SC2015] (4) 13 :
13 ) Plan and carry out investigations to examine properties of soils and soil types (e.g., color, texture, capacity to retain water, ability to support growth of plants).

[SC2015] (4) 15 :
15 ) Analyze and interpret data (e.g., angle of slope in downhill movement of water, volume of water flow, cycles of freezing and thawing of water, cycles of heating and cooling of water, speed of wind, relative rate of soil deposition, amount of vegetation) to determine effects of weathering and rate of erosion by water, ice, wind, and vegetation using one single form of weathering or erosion at a time.

Subject: Science (4)
Title: Soil Erosion
URL: http://sciencenetlinks.com/lessons/soil-erosion/
Description:

The purpose of this lesson is to explore and verify that soil erosion is affected by the makeup of the soil using plant roots, rocks, and the slope of the land as experimental factors. Students will participate in a hands-on demonstration of soil erosion from water. They will then use plants to slow soil erosion.

 



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