Across
1
Ancient Egyptian picture writing
4
Object made by humans from the past
6
Advanced stage of human society
8
Period of ten years
9
Alloy of copper and tin used in early tools
10
Practice of establishing foreign colonies
11
Handwritten historical document
13
Armed entry into another territory
Down
2
Metal that replaced bronze in tools
3
Government elected by the people
4
Practice of farming and growing food
5
Ancient Mesoamerican civilization
7
Government ruled by a king or queen
12
Succession of rulers from same family