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 features educational 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 *LEARN how to use English to communicate effectively in the real world, by developing both language and critical thinking skills