Here is an example of a Interactive Science Notebook Table of Content. At the top are the Units to be covered in class with boxes that students can color in or check off as the units are completed. My students actually colored in each page that pertained to a particular unit with the corresponding color. For example Unit 1- Intro. to Environmental Science box is colored in orange to pages 8-17 of their note Table of Content was colored orange. Either way it is used it was useful for students to see how much information each unit covered and helped them better organized themselves for tests/quizzes. Hope you enjoy it.