Playlist: ESA - Density

6:59

**Density: Basic Concepts**

(1) How density is a measure of its mass divided by its volume.

(2) Determining density by measuring volume using a ruler or by water displacement

12:07

__Density: Word Problems__

(1) Using the density formula (D=m/v)

(2) Using the volume formula (V=l*m*h)

(3) Using the idea of density to solve a puzzle