class 8 sst book name -exploring society India
and beyond.
topics -
categories of natural resources.
resources essential for life.
resources for materials .
resources for energy.
renewable and non renewable resources .
ecosystem function and ecosystem service.
distribution of natural resources and its implications.
Part-1https://youtu.be/35u4uD5E4po?si=c1jfKfamd5hYRB6b
