This page contains lesson materials (video lecture, PowerPoint file, and worksheet) from 21 to 40.
VIDEO 22-1 (no vid)
VIDEO 23-1
VIDEO 24-1 (no vid)
VIDEO 25-1 (no vid)
VIDEO 26-1 (no vid)
VIDEO 27-1 (no vid)
VIDEO 28-1 (no vid)
VIDEO 29-1 (no vid)
VIDEO 33-1
work 2-33
VIDEO 34-1
work 2-34
VIDEO 35-1
work 2-35
VIDEO 36-1
work 2-36
VIDEO 37-1
work 2-37
VIDEO 38-1
work 2-38
VIDEO 39-1
work 2-39
VIDEO 40-1