Identifies the topic and tells us what the text is about.
Title
A page in the beginning of the book that shows the reader the different section or chapter titles and where they are located.
Table of Contents
The title at the top of a page or section that helps the reader identify the main idea for that section.
Heading
More headings that come after the main heading to break the sections of text up even more. They help identify the main idea for that section.
Subheading
An alphabetical list in the back of the book that tells the reader where they can find certain information on certain topics.
Index
A page in the back of the book that gives definitions of some of the keywords related to the topic.
Glossary
A picture taken with a camera to show what something looks like.
Photograph
Text under or around a photo or illustration. It explain what is happening in the image or what the image is about.
Caption
A drawing that shows what something looks like.
A visual way to explain information or show how something works.
Diagrams
