Children will love to listen to and read along with books on their favorite animals and insects with Crabtree's new Look, Listen, & Learn audio series! Each narrated audio edition runs approximately 30 minutes in length and entertains children with sound effects and interactive questions. Children will love looking at the amazing photographs while listening to the correct pronunciation of each plant or animal. Great for building reading skills and ESL! Plants provide people and animals with food, shelter, and even oxygen. What is a Plant? introduces a variety of plant types, including ferns, carnivorous plants, mosses, and trees.