This document provides a planning guide for instructional units using the Big6 approach to information problem solving. It outlines key questions to consider for each stage of the Big6 process, including defining the task, identifying needed information, locating sources, engaging with and taking notes from sources, organizing information, and evaluating results. Additional areas addressed include content and information problem solving objectives, prerequisite skills, teacher/librarian roles, grouping, materials, time frame, and unit evaluation. The goal is to present an authentic problem for students to engage with course content and develop information literacy skills through inquiry.