5: Developing Tools
Follow the links below to view 3D models of Lomekwian, Oldowan, and Acheulean tools. In the table below, describe your observations about each tool type.
Tool Type
Lomekwian Tool Example (3.3 mya)
Oldowan Tool Example (2.5 – 1.6 mya)
Acheulean Tool Example (~1.5 mya to 200 kya)
Key Distinguishing Features
Uses of the Tools
Associated Genus/Species
Australopithecus
Homo habilis
Homo erectus
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