Test should include
- definition of water percolation
- use of a procedure to determine a quality percolation rate
- analysis of the results of a percolation test.
Process/Skill Questions:
- What does water percolation determine?
- What time span indicates adequate water percolation?
- What types of soils typically indicate good water percolation?
- What effect does water percolation have on production agriculture and ecosystems?