Measurement and Signification Figures
Video:

Intro to Significant Figures with Examples:



Handouts:
https://docs.google.com/open?id=0B3Yv8OiStSJ2YlBlVUhVb3pEYVE
https://docs.google.com/open?id=0B3Yv8OiStSJ2cDZSNjlrak1Sdms