This is extremely helpful navigation tool. From the title screen of the module you can get to the individual learning modules, review, quiz, interactive study guide or simulations. This is extremely useful to assist you in your journey. The scroll button on the bottom of the selector menu allows you to scroll through all modules. When the button is flashing it is ready to click to go on to the next learning screen.
Some people are visual learners and want the text visible to reinforce learning.
When glossary terms are first introduced, they appear in Blue Boldface Type. Clicking on them reveal the glossary term and definition in a box in the upper right hand corner. Use this when you do not understand a term or want more information about a topic. Use Visual Concept Mastery Diagrams Diagrams are utilized to allow you to explore concepts in your own way. Important parts are clickable and reveal information to help you master the principle and the important relationships with other areas of the diagram that represents a complex concept.