Identification should include
- standard grades
- grade combinations
- select grades
- common grades
- firsts
- seconds
- select
- No. 1 common
- No. 2 common, sound, wormy
- No. 3A
- No. 3B.
Process/Skill Questions:
- What are the standard hardwood grades?
- How is hardwood graded?
- What is the basis for pine grades?