Videos: Significant Figures
Unit Conversion and Significant Figures
A unit is the frequently arbitrary designation we have given to something to convey a definite magnitude of a physical quantity and every quantity can be expressed in terms of the seven base units that are contained in the international system of units. Hank thinks this is a thrilling subject, and while you may not agree, it is a subject that is very important if you want to be a scientist and communicate with accuracy and precision with other scientists.Significant Figures Made Easy
This video discusses significant figures.?t=1s
Error and Percent Error
This video discusses error and percent error.?t=1s
Arsenic in Fruit Juice
This news clip covers studies done on arsenic levels in fruit juice.?t=1s
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