This document provides a list of activities from A to Z that can be used to encourage cooperative learning across different ages. Some of the activities included are: audiobooks, board games, digital picture books, flip books, games designed in PowerPoint, herb garden signs, illusion puzzles, kaleidoscopes, map making, music videos, puzzles, quilt patterns, recipe books, secret messages, top ten lists, virtual reality programs, weather watches, word games, and zip code labels. The document encourages using various free online tools and programs to create projects for these activities.