Name the first stone tools.
| February 18, 2021 | education
The chopper is a sharpened stone. It was a universal tool of labor. Replaced knife, ax and pickaxe.
Scraper – often flat split-off pieces of stone. Have been sharpened around the edges. Used for cutting and processing animal skins.
A harpoon is a more complex weapon, which is a sharpened spear with teeth inclined in the opposite direction from the sharpened end. Used to hunt large fish.
A spearhead is a sharp shard of stone attached to the end of a long hunting stick.
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