About 40,000 years ago, near the dawn of the 30-millennia-long period known as the Upper ... from the ever-emerging technological evidence Stone Age humans left behind. In this interactive ...

but in fact it's a very carefully-shaped tool called a hand axe, made out of flint. These tools were made a very, very long time ago. Over 10,000 years ago, in what we now call the Stone Age.

Here you will find videos and activities about the Stone ... for a long time. Can you guess what it was called? No idea? It’s quite obvious… Ok, I’ll tell you… The Ice Age!

The basis of many Upper Paleolithic tool forms from both the Old and New Worlds was the blade flake, a thin, parallel-sided flake that is at least twice as long as it is wide. Blade flakes were ...