Swim with 5 sea creatures in this colorful, tongue-twisting singalong! Based on the traditional cumulative song, each verse introduces a new animal and its place in the marine food chain, from the snail to the shark. Chosen as the BookTrust National Bookstart Week book in 2016, A Hole in the Bottom of the Sea offers a delightful dip into multi-sensory science learning sure to inspire young marine biologists. A QR code on the book provides access to video animation and audio.