CK-12 Foundation
Ck 12: Elem Math: Overview of Capacity (Metric Units)
[Free Registration/Login may be required to access all resource tools.] Video explaining what a liter is and what this metric unit is used to measure. [0:23]
Virtual Nerd
Virtual Nerd: What Are the Metric Units of Capacity?
Learn about the liter and other metric units used to measure capacity by watching this tutorial. [5:01]
Khan Academy
Khan Academy: Metric System: Units of Volume
Learn about metric units of volume or capacity such as milliliter and liter. [4:14]
Khan Academy
Khan Academy: Understanding Volume (Liters)
Sal Khan talks about what fluid volume means. He also examines the volume of real objects in liters. [4:47]