The Physical, Spiritual, Emotional, Psychological, Mental and Intellectual character all influenced students learning ability.
When a Teacher Observe his students very well. He can probably detects each students weaknesses and work on it.
Some might be solved by figuring out the best method for the students to learn.

The Practical activity in your questions two is definitely not questionable by me because your did it best and I applaud your strength as a teacher.

Good luck 🤞 ma'am on the challenge.