LESSON 2 Soil Degradation and Conservation

12.2 LESSON PLAN PREVIEW Real World Students discuss how global desertification can have local impacts. Differentiated Instruction Advanced learners research to learn more about international soil conservation programs. Inquiry Students model salini-zation of soil. 12.2 RESOURCES Modeling Lab, Combating Erosion • Lesson 12.2 Worksheets • Lesson ................
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