Revision tasks
Unit 1
What is the difference between soil texture and soil structure?
! Which of the following is not used to determine soil texture:
sausage method, settling, sieving, thermometer, laser?
What is a soil texture triangle and how is it used?
Briefly explain how a soil hydrometer works.
¡Match the descriptions in the list to SAND, SILT and CLAY. There are two
matching
descriptions for each.
Feels sticky when wet
The biggest particle size
The smallest particle size
هدة