The "Second Chapter" typically refers to the second section of a book, document, or narrative, where the story or information continues to develop. In literature, this chapter often introduces new characters, settings, or conflicts that propel the plot forward. It serves to deepen the reader's understanding of the themes and motivations presented in the first chapter. In educational contexts, a "Second Chapter" may also refer to a specific section in a textbook or study material, focusing on a particular subject or concept. For example, in a science textbook, the second chapter might cover cell biology, building on foundational knowledge introduced earlier.