File Folder Alphabet Activities I just love the file folder alphabet activities. After initially assembling these you have an activity for years to come. Just for spring-themed centers, I created these robin, bunny, and caterpillar themed alphabet activities! Best of all, the prep is extremely easy. Simply glue the templates on the file folder, laminate the folder and eggs and your activities are ready to go! Sound Match The Robin’s Nest Sound Match activity is ideal for our little ones just learning the letters and sounds of the alphabet. When you download this activity you will receive the templates for creating 12 file folder activities! Each activity contains robin’s nests for two-letter sounds and 10 corresponding eggs for sorting. That’s