(Hindi) Child Development and Pedagogy CTET

The period in which rough stones were used as tools and weapons is called Palaeolithic Age (Old Stone Age).(പ്രാചീന ശിലായുഗം) The period in which polished stones were used as tools is known as the Neolithic Age.(നവീന ശിലാ യുഗം) The age in which bronze was widely used to make weapons and tools is called 'Bronze Age'.(വെങ്കല യുഗം) The period when man used both stone and copper tools is known as Chalcolithic Age (Copper- stone Age).(താമ്ര ശിലായുഗം)

Thanks jithu thomas🙂

thanks for your explanation sir,,☺️

👍

ok beta

ok beta

thnku sir ji