How can virtual reality optimize education?

Virtual reality is a very strong medium which is rapidly been used in education.

Here is how, while teaching Solar System to a 4th grade student, it can be used to give an absolutely amazing experience by showing the solar system in VR. The student will remeber the subject so well because he has seen the entire solar system in an all immersive enviourment.

Other examples, can be in terms of medical procedure which be shown to teach the student in a much more real life enviourment.

This requires good planning a serious and steps