|There are a number of interactive features in this e-source: |
A glossary of terms: any word with a glossary entry is highlighted like that. Clicking on the word will open a new window with a definition of that word.
Quick questions: at the end of each page is a quick question to test your understanding of that page. Type in your own answer then click on the button to show the answer that experts would give.
Roll over diagrams: many of the diagrams have highlights or sequences. You can see these by rolling your cursor over part of the picture or part of the text. The text has a roll over highlight like that.