This document describes a color collage activity for preschool students ages 3-4. The activity aims to develop students' sorting, organizing, and color identification skills. Students are each given objects of different colors and a piece of paper divided into sections for different colors. They sort the objects by color and glue them into the correct sections, labeling each one. The teacher demonstrates the process and assists students as they work independently. Through this activity, students practice following instructions, differentiating colors, organizing objects by color and number, and explaining their choices, while developing organizational, math, science, speaking and motor skills.