By trial and error they learn to change their preconceptions about phenomena in physics and discover the underlying concepts.
[1] Aristotle's ideas were taught unchanged until the Late Middle Ages, when scientists started making discoveries that didn't fit them.
[2] Teaching strategies are the various techniques used to facilitate the education of students with different learning styles.
The different teaching strategies are intended to help students develop critical thinking and engage with the material.
The choice of teaching strategy depends on the concept being taught, and indeed on the interest of the students.