Environmental Systems and Societies for the IB Diploma Revision Guide. The ebook is on PDF format and allows you to annotate and highlight on it. Written by Andrew Davis and Garrett Nagle. Strong focus on stretch your students to achieve their best grade with these year round course companions; providing clear and concise explanations of all syllabus requirements and topics, and practice questions to support and strengthen learning.

-Consolidate revision and support learning with a range of exam practice questions and concise and accessible revision notes.

-Practise exam technique with tips and trusted guidance from examiners on how to tackle questions.

-Focus revision with key terms and definitions listed for each topic/sub topic.