Haha-- clearly this is an example of the ineffectiveness of videos. Khan's preconceived ideas have prevented him from learning what was presented! On a more serious note, however, as a science educator, I appreciate the…
Haha-- clearly this is an example of the ineffectiveness of videos. Khan's preconceived ideas have prevented him from learning what was presented! On a more serious note, however, as a science educator, I appreciate the…