Online College Courses for Credit

SI Units

SI Units

See More
Fast, Free College Credit

Developing Effective Teams

Let's Ride
*No strings attached. This college course is 100% free and is worth 1 semester credit.

29 Sophia partners guarantee credit transfer.

314 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 27 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.


International System of Units

Learn about the International System of Units. This video discusses the difference between regular measured units and derived units, scientific notation, and accuracy vs. precision. Part of chapter 1 concepts.

SI Unit Notes pdf corresponds with the video above.

Use this sheet to take notes of the video above. This sheet will be handed out in class, also.