The First People - World Geo Flashcards
An early ancestor of humans is
Hominid
All Hominids first appeared on the continent of
Africa
There are 4 major groups of hominids
- Australopithecus
- Homo habilis
- Homo erectus
- Homo sapiens
Appeared 4-5 million years ago and walked on 2 legs
Australopithicus
Appeared 2.9 million years ago and were the first to use stone tools
Homo habilis
Appeared 2 - 1.5 million years ago and were the first to use more complex stone tools and control fire. Migrated from Africa to Asia and Europe
Homo erectus
Appeared 200,000 years ago and learned to CREATE fire, used lots of tools, and developed language. They migrated around the world.
Homo sapiens
The Stone Age was broken into 3 periods based on . . .
The kind of tools used at the time
First stone tools were used to . . .
process food
Eventually they made better tools such as spears that helped people with . . .
hunting
The Middle Stone Age was called the . . .
Mesolithic Era
The Old Stone Age was called . . .
Paleolithic Era
3 possile reasons they develped language . . .
- Hunting is groups was easier
- Form relationships
- Resolve issues