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. 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.

Unit 1 : What's your favorite TV show?
Unit 2 : Is this your cell phone?
Unit 3 : This is my family
World Explorer 1 : Amazing Spain!
Unit 4 : How many lions are there?
Unit 5 : Can elephants drive?
Unit 6 : What's the weather like?
World Explorer 2 : Pandas
Review Game 1
Unit 7 : Do you like sandwiches?
, etc.