Scanning is used when looking for a specific piece of information in a given text. he looks over the selection quickly to locate the particular piece of information he needs and reads only that information, but carefully. Once he finds this information, he stops reading. The reading passage could be a selection on a test with reading comprehension questions, but it may also simply be reading a schedule to see when a particular movie is playing or checking a weather map in a newspaper. Scanning is a fast form of reading that does not pay attention to every detail given in the text