Consonant Digraphs 24 /zh/ sound The Cat Who Sat On The Rat Who wants an Ostrich for Easter? Famous Americans: Thomas Jefferson What is this? Insects - Pre-K Oink, Boink, Doink, and Huffo the Tougho The Pair in the Air, Lovebugs Consonant Digraphs 21 /ng/ sound Flint Goes to the Post Office Other Vowel Sounds 37b Long /ōō/ sound Chip's Tips on Papua New Guinea Lyla and the Big Red Lollipop Flint Goes to the Library