This document provides guidance on developing portfolios to record children's progress. It recommends including samples of children's work, observations, and dividing the portfolio into interest areas like art and math. Portfolios should have dated entries, use sheet protectors for art, and have an equal representation of sections. Pictures should be included along with explanations of what activities teach children. Portfolios can be stored in binders or folders and set up chronologically or with children's best work. They should be used for parent-teacher conferences, meet and greets, kindergarten roundups, and any opportunity to showcase the program.