Soil Triangle Activities


Using the textural triangle, determine the textural class of the following soils:

70% sand, 20% silt, 10% clay ________________________________________

30% sand, 60% silt, 10% clay ________________________________________

50% sand, 10% silt, 40% clay ________________________________________

30% sand, 40% silt, 30% clay ________________________________________

40% sand, 10% silt, 50% clay _______________________________________

Answers