The document discusses different types of indexes used in almanacs to locate information. It explains that a quick thumb index uses broad subjects alphabetically, while a quick reference index lists more specific subjects on one page. A general index is multipage and lists very specific subjects and subheadings. The document then provides directions for an activity where students work with partners to use an almanac to answer questions, bringing their answers to the teacher to check. It emphasizes carefully reading the questions to identify key words to look up answers.