The science that studies tools and articles to get historical information

This was the beginning of learning crude form of chemistry.

The excavations at Nagarjunakonda revealed the civilization of ____________ period.

The excavations at Harappa and Mohenjodaro were studied  by ____________.

This was used to make carts

The period between prehistoric and Neolithic age is called __________.

The fossil remains of Astralopithecus species were found in

This is very useful to study the history of human beings of ancient period.

This system encouraged future trade and commerce

Modern man's species starts with