nandini

a grey animal with short fur that lives in and near the sea and that eats fish. Seals have no legs and swim with the help of short flat arms (flippers)

a type of solid substance that is usually hard and shiny and that heat and electricity can travel through

A person who is skilled at making things by hand.

The activity or hobby of making decorative articles by hand.

A raw material, also known as a feedstock, unprocessed material, or primary commodity, is a basic material that is used to produce goods, finished goods, energy or intermediate materials that are feedstock for future finished products.

Irrigation is the agricultural process of applying controlled amounts of water to land to assist in the production of crops, as well as to grow landscape plants and lawns , where it may be known as watering.

a person whose job was to write copies of documents, especially before printing was invented.

 a castle on high ground in or near a city where people could go when the city was being attacked

The drains were mostly covered and hidden underground. They were covered by a layer of baked bricked which was laid flat across the side walls of the drain.