Think Level 3. Student's Book with Workbook Digital Pack (2nd Edition). Cambridge British English

THiNK Second edition is the English course that develops your students as learners and challenges them to consider global issues such as climate change and important scientific discoveries. With inspirational topics and texts from around the world, pages dedicated to life competencies and focused Cambridge English exam practice, this course encourages students to think big - in English. The Student's Book includes access to a fully-interactive ebook.