Download or read book Welcome to Our World 2 written by CENGAGE Learning and published by National Geographic Learning. This book was released on 2015-04-10 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to Our World is a three-level pre-primary series in British English. It uses traditional children's songs from around the world, with amazing National Geographic photos and images, to introduce very young learners to the world of English.