Time zones 4b student book combo split

Time Zones is a motivating new four skills series for teenagers, with a strong international focus. It combines a communicative approach to learning English with stunning National Geographic images, video, and content. The series featureseducational content covering four exciting areas people and places, the natural world, history and culture, and science and education. With Time Zones, learners will explore amazing places and fascinating cultures with National Geographic and our team of young global reporters; discover the exciting worlds of science and technology, nature, history, geography, and popular culture; and, learn how to use English to communicate effectively in the real world, by developing both language and critical thinking skills..