Viewpoints is a series of English textbooks used in high schools. The main purpose is to introduce students to English and its culture through a variety of activities and projects. The activities are intended to engage students' real lives and expectations. The series also aims to expose learners to different topics through which they can learn English, such as social studies, science, and popular culture. Furthermore, Viewpoints promotes discussions about values and provides students with tools to apply in their school and adult lives. Each book contains six units that develop language skills like listening, speaking, reading and writing through vocabulary, grammar, and cultural activities.