Teaching Learning process is from  

The teaching-learning process, also known as the educational process, refers to the dynamic interaction between teachers and learners that ultimately leads to acquiring knowledge, skills, and understanding.

Key Points

• Simple to complex: Starting with simpler concepts and gradually building towards more complex ones allows learners to grasp the foundational knowledge before tackling more intricate ideas.
• This creates a solid base for understanding and prevents them from feeling overwhelmed.
• Concrete to abstract: Moving from tangible, concrete examples to abstract concepts helps learners understand abstract ideas by grounding them in familiar experiences.
• This makes complex concepts more relatable and easier to grasp.
• Known to unknown: Building upon prior knowledge and experiences is a fundamental principle of learning.
• Teachers can leverage what students already know to introduce new concepts and connect them to existing knowledge structures.
• This facilitates deeper understanding and promotes meaningful learning.

Hence, we can conclude that an effective teaching-learning process incorporates all simple to complex, concrete to abstract, and Known to unknown.