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Pre-test PowerPoint Presentation

Pre-test

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Pre-test

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  1. Pre-test • How many soil characteristics are there? • Name them all. • Tell me 2 things about each.

  2. 5 Characteristics of Soil (cut every 5 ½ cm)

  3. 5 Characteristics of Soil Soil Fertility Pore Space Color Chemistry Texture

  4. 5 Characteristics of Soil -Soil is classified as sand, silt, or clay. -Sand has the largest particles, silt is smaller, and clay particles are smallest. -(Fact 3) Soil Fertility Pore Space Color Chemistry

  5. 5 Characteristics of Soil Soil Fertility Pore Space Color Chemistry Texture

  6. 5 Characteristics of Soil • -soil color is determined by the minerals and organic matter that make it up. • (another fact) • (another fact) Soil Fertility Pore Space Chemistry Texture 14 0 acid base pH • You finish the rest: • Simple drawing on cover • 3 facts inside

  7. 5 Characteristics of Soil Soil Fertility Pore Space Color Chemistry Texture 14 0 acid base pH Add color!

  8. Post-test • How many soil characteristics are there? • Name them all. • Tell me 2 things about each.