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Soil Questions

Soil Essential Questions

QuestionAnswer
Which materials make up soil? Minerals, water, air, and organic matter
What is the scientific name for a soil layer? Horizon
What is the name of the first soil layer? A horizon or Topsoil
What is the name of the second soil layer? B horizon or Subsoil
What is the name of the Third soil layer? C horizon or Bedrock
What materials are in A horizon? Insoluble minerals and Humus
What materials are in B horizon? Soluble minerals and clay
What materials are in C horizon? Large rock fragments and Bedrock
How does soil form? Through weathering of he parent material
What is another name for Bedrock? Parent Material
Created by: cayla.jolie
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