More often than not, beginning instructors seem to over teach. You can see this in college when a graduate student takes over the class for a day.
He/She tries to get out all their knowledge to fast, and sometimes goes off in a direction that the student isn't capable of realizing at their level.
This is typical, but you as a teacher are more advanced than your students so you have to learn to teach them on their own level not yours.
Eventually there will be students that will benefit from your knowledge and experience, but as far as newer students (below shodan), don't give to much to soon.