Here the teacher instructs or directs and the children learn because they have to. The teacher determines what is to be learnt and the children depend on the teacher to guide them through the learning process which is generally new to them. Andragogy is for adults. It is the art and science of helping adults learn. Here the teacher facilitates adult learning which is more self-motivated and directed.
Adults learn because they want to continue to do so.
Differences between pedagogy and andragogy.