projectile pointed chert and flint
tools made of stone
We aren't sure; most likely a stone axe or a knife. Some kind of cutting tool, anyway.
A rock is natural, the handaxe was the first man-made tool.
Man made stone is known as concrete.
Stone tools were the first invention by man well over two million years ago. These stone tools were used for everything from hunting to tool creation. Stone tools were used for millions of years until just a few thousand years ago when man learned how to manipulate materials to make metals.
Stone tools were the first invention by man well over two million years ago. These stone tools were used for everything from hunting to tool creation. Stone tools were used for millions of years until just a few thousand years ago when man learned how to manipulate materials to make metals.
A Man Ain't Made of Stone was created on 1999-09-21.
It is believed that one of the first instruments known to man was a flute made out of bone by the cavemen.
Man made stone is known as concrete.
Stone...(firstly they use branches.
Yes, stone is a natural substance, not man-made.
Artifact. It was made into a tool for use by man.