- Kid"s Box is a six-level course for young learners. Bursting with bright ideas to inspire both teachers and students, Kid"s Box gives children a confident start to learning English. It also fully covers the syllabus for the Cambridge Young Learners English (YLE) tests. This Activity Book covers all of the target language from the Pupil"s Book, providing further practice in a fun context. The CD-ROM contains interactive games, the songs from the Pupil"s Book and animated stories.