This document outlines the tasks for a unit on carbohydrates, including explaining the structure and classification of carbohydrates, discussing natural and artificial sweeteners, explaining the role of carbohydrates in the body, and describing the glycemic index and load. Students are assigned to read the carbohydrate chapter before a Thursday seminar, post initially to the discussion board by Saturday and 3 total posts by Tuesday, and submit the unit 3 project by Tuesday.