The real question is, why is this website so hard to understand? Publishing what looks like someones personal notebook isn't helping the cause here.
Am I just a pedantic nitpicker?
http://amasci.com/miscon/nitpik.html
To deeply grasp physics, often one must UN-learn the common misconceptions which were acquired in our early school careers. The misconceptions in this list are the ones believed by educators, and taught to students.
The index to the large collection is here: http://amasci.com/ele-edu.html