1

CL7GEOCH1 Video Lecture – Environment

2

CL7GEOCH2 Video Lecture – Inside Our Earth

3

CL7GEOCH3 Video Lecture – Our Changing Earth

4

CL7GEOCH4 Video Lecture – Air

5

CL7GEOCH5 Video Lecture – Water

6

CL7GEOCH6 Video Lecture – Natural Vegetation and Wildlife

7

CL7GEOCH7 Video Lecture – Human-Environment: Settlement, Transport and Communication

8

CL7GEOCH8 Video Lecture – Human-Environment Interactions: The Tropical and the Subtropical Region

9

CL7GEOCH9 Video Lecture – Life in the Deserts