October 03, 2010 Significant Digits October 03, 2010/ Paul Andersen Mr. Andersen explains significant digits and shows you how to use them in calculations.Read More
October 03, 2010 The Scientific Method October 03, 2010/ Paul Andersen Mr. Andersen gives a brief description of the scientific method.Read More
October 03, 2010 The Factor-Label Method October 03, 2010/ Paul Andersen Mr. Andersen shows you how to use the factor label method to solve complex conversionsRead More