Using a Soil Triangle - Answers

IB Environmental Systems & Societies: Using a Soil Triangle - Answers

Student Questions Note, you can click on the triangle to see a bigger version of the image. In an exam you are advised the use a ruler and pencil to draw the lines on the triangle to answer the question.State the soil type with 40% Sand, 40% Silt and 20% Clay.LoamState the soil type with 60% Sand, 25% Silt and 15% Clay.Sandy LoamState the soil type with 20% Sand, 30% Silt and 50% Clay.


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