Perspectives is a four-level series that teaches students to think critically and develop the language skills they need to find their own voice in English. Carefully guided language lessons, real-world stories, and TED Talks motivate students to think creatively and communicate effectively. Each unit explores an idea from different perspectives, giving students the opportunity to practice their language skills while seeing the world in new ways. Students acquire the critical thinking skills and strategies they need to evaluate new information and develop their own opinions and ideas. Students respond to the unit's theme and express their own ideas confidently in English. Exam-focused tasks and strategies to prepare for various international exams ensure students are optimally prepared for their language tests.