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4th grade Soil NR

CCS 4th Gr Science FK1

QuestionAnswer
weathering the process that breaks up rocks
erosion the process by which wind and moving water carry away bits of rock and other material
humus top soil containing rotting plant and animal materials
fertile soil that has the nutrients to grow many plants
texture the property of soil that can be observed by the sense of touch
soil conservation the saving of soil
contour plowing plowing around a hill to reduce erosion
strip cropping the practice of planting one or more crops between rows of other crops to control erosion
terracing a farming method used on steep hillside to control erosion
Created by: ekahl5
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