Time Periods
The oldest period of the Stone Age
The Paleolithic Age
Humans that rely on naturally occurring sources of food, obtained by scavenging, gathering, or hunting were called...
Hunters and Gatherers
The time period about 10,000 years ago, when people began to make better stone tool and beginning of agriculture occurred.
The Neolithic Era
The period when people began to use bronze to make tools and weapons after the Stone Age
The Bronze Age
The event / change that allowed humans to move from the Paleolithic Era to the Neolithic Era
The Agricultural Revolution
The time period before the Stone Age, when thick ice covered large areas of land
The Ice Age