Answer:
Powerful knowledge is knowledge that is embedded within a subject and made available to all learners. ... Key concepts help with this because conceptual knowledge, factual knowledge and skills together create a distinct subject discipline through which learners can progress.
Comprehension of fundamental principles, generalizations and theories can be an exciting and motivating part of learning, and it facilitates the students' future application of knowledge. Because of this, it is worth the time and effort to teach it.
