Thanks so much for viewing our “Letter Bubble Popping” packet! This packet is designed to offer a fun, engaging and educational way to practice letter recognition during your Air/Train unit. This packet is low prep. Simply print the pages for letters you want your students to work on. There are 52 pages (26 each of upper and lower case) included within the packet. Please note that this is a beginning letter recognition packet with only 1 letter to each worksheet. Instruct students on how to use the dab it/bingo markers. For this activity your students will dab the matching letter for each worksheet.