# Unit 3 Overview ### Overview In this unit, students will learn how to use loops, including nested loops, to create and style repeating and iterative patterns on the canvas. Students will then move into working with lists, including all CRUD operations, before moving onto learning how to load images into their program. The unit ends with the creation of a random meme generator project. The unit introduces new code concepts but relies heavily on the basics that have been set up in Units 1 and 2. ### Suggested Duration 18 - 28 Days ### Pre-Req Unit 1 and Unit 2 Skills ### Assessment Formative Assessments delivered in each lesson Wallpaper, Fortune Teller, and Vision Board Mini Projects Random Meme Generator Final Project --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://cs4all-icm.gitbook.io/py-intro-to-computational-media-2.0/unit-3-loops-arrays-media/unit-3-overview.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.