life elementary workbook and key and audio cd

<p>Life Elementary Workbook and Key and Audio CD</p>

<p>Now in a new edition, National Geographic Learning brings the world to your classroom with Life, a six-level integrated-skills series with grammar and vocabulary for young adult and adult English language learners.</p>

<p>Through stunning National Geographic content, video, and engaging topics, Life inspires a generation of informed decision-makers. With Life, learners develop their ability to think critically and communicate effectively in the global community.</p>