Sophia Learning
Sophia: Introduction to Converting Units: Lesson 5
This lesson introduces the concept of a conversion factor and explains how it can be used to convert between metric to metric units as well as between English and metric units for different quantities. It is 5 of 5 in the series titled...
Sophia Learning
Sophia: The Si System: Lesson 3
This lesson should help the learner understand how to use the SI system to make measurements. It is 3 of 5 in the series titled "The SI System."