A six-level reading series that prepares learners for academic success with highly visual, motivating National Geographic content, strong skills building, and useful vocabulary to help learners become effective and critical readers.
Language(s): American English
Level(s): A2, B1, B2, C1
Language(s): American English, British English
Level(s): Beginning, Elementary (UK), Pre-intermediate (UK), Intermediate, Upper-intermediate, Advanced, A1, A2, B1, B2, C1
A four-level listening and speaking series that uses carefully selected, authentic models and powerful ideas from TED Talks to teach students to think critically and communicate effectively.
Language(s): American English
Level(s): Low-intermediate (US), Intermediate, High-intermediate, Advanced, B1, B2, C1
A four-level academic series that uses powerful ideas from TED Talks to teach core reading skills, critical thinking, and the ability to express ideas in English.
Language(s): American English
Level(s): Low-intermediate (US), Intermediate, High-intermediate, Advanced, B1, B2, C1
Language(s): American English
Level(s): Intermediate, High-intermediate, Advanced, B2, C1
97813372758351st Edition
© 2017, Published
Language(s): American English
Level(s): Intermediate, High-intermediate, Advanced, B2, C1
97813052657211st Edition
© 2016, Published
Language(s): American English
Level(s): High-intermediate, B2, C1
97814240489391st Edition
© 2013, Published
Language(s): American English
Level(s): High-intermediate, B2, C1
97814240489221st Edition
© 2012, Published
Language(s): American English
Level(s): High-intermediate, B2, C1
97814240489151st Edition
© 2011, Published