In this lab, we will be studying the different physical properties of the nine planets. We will start with an introduction to physical properties, and then move on to discuss how these properties relate to the planets. A physical property is a quality of an object. Examples of different physical properties are length, mass, volume, density, color, etc. You are already familiar with length and mass .
Volume is how much space something takes up.
The bigger the object , the more volume it has. Volume is related to length. One pipe is 1 meter long, and the other pipe is 10 meters long. If we were to fill the pipes with water then the space that the pipe took up would be replaced with water. The second one because it has more length , and therefore more volume .