Publisher's Synopsis
Who else can jump farther than such a strong kangaroo? In the animal long jump competition, who will be the champion? [Accompanies the book with a CD and QR Code story] What animal can jump farther than a kangaroo? Kangaroos have strong hind legs and can easily jump twice as far as humans. Such a jumping kangaroo did not win the championship in the long jump competition! Who can jump farther than a kangaroo? Let's open the book and have a look! Muscle development is important during a child's developmental stages, whether crawling, walking, running or jumping.
