Students watched short videos reminding them how to use a shelf marker, how to find the section of the media center based on the call number, and how to find the book on the shelf based on the call number. Finally, they completed a Find 3 activity and took "shelfies" of their books. To make sure they understood how to use all parts of the media center they had to find books from 3 different sections. They loved the activity, showed they knew how to find the call number, and were able to successfully locate the books on the shelf.