Across
1
Fundamental law of a nation
4
Ancient Mesoamerican civilization
8
Object made by humans from the past
10
Military conflict or fight
11
Alloy of copper and tin used in early tools
Down
2
Advanced stage of human society
3
Succession of rulers from same family
5
Ancient Egyptian stone monument
6
Metal that replaced bronze in tools
7
Uprising against authority
9
Movement of people to new areas
12
Period of ten years