Teenagers are bright, energetic and upbeat. They live in an exciting world where they are constantly exposed to sounds and visual imagery, surrounded by technology which they use with ease. At the same time teenagers' lives can be complicated as they face difficult life changes and complex moral issues for the first time. Upbeat aims to stimulate students' interest through exciting teen topics and problem-solving activities, addressing more serious social themes.
Accessible, succinct, and includes numerous student-friendly features, this introductory textbook offers an exceptional foundation to the field for those who are coming to it for the first time.
Provides an ideal first course book in phonology,
Developed and tested in the classroom through years of experience and use
Emphasizes analysis of phonological data, placing this in its scientific context, and explains the relevant methodology
Guides students through the larger questions of what phonological patterns reveal about language
Includes numerous course-friendly features, including multi-part exercises and annotated suggestions for further reading at the end of each chapter
Discovery School - 100 Greatest Discoveries - Earth Science
1. Earth's Core (1906) Seismologist Richard Oldham determines that earthquake waves move through the central part of the Earth much slower than through the mantle around it. He surmises that the Earth has a core composed of liquid.
2. Earth's Inner Core (1930s) In 1936, Inge Lehmann documents that some seismic waves from deep inside the Earth's core do not pass through, but are reflected back. It becomes clear that the Earth has an inner core consisting of a small, solid iron sphere that is surrounded by a thick outer core composed of liquid iron.
An English secondary course for students aged 12-16 years.
A supportive course that helps students of all abilities build confidence through graded practice. The flexible package makes it ideal for mixed-ability classes, and varying teaching loads. Online Practice provides extra activities for the classroom or home that teachers can track. English Plus develops students' communication skills through a structured and methodical approach, helping students to achieve their individual learning outcomes in every lesson.
