Module 1. Properties and Characteristics of Natural Gas


In Module 1, you will learn about the properties and characteristics of natural gas. Understanding how natural gas behaves when it escapes will help you safely respond to gas leaks, fires and other emergencies.

To begin the course, please select Topic 1.1 – Color and Odor. A timer will require you to stay on each topic for 20 or 60 seconds, depending on page length, and will not allow you to proceed until it has counted down to zero. When you have completed a topic, click the “Mark as Complete” button. Completed topics are indicated by a green dot. If returning to complete the module, you may resume where you left off.