Across
1
Person who travels to discover new lands
4
Object made by humans from the past
5
Succession of rulers from same family
6
Ancient Egyptian ruler
7
Person who buys and sells goods
8
Period of ten years
10
Union formed for mutual benefit
11
Ancient Egyptian stone monument
Down
2
Uprising against authority
3
Metal that replaced bronze in tools
4
Practice of farming and growing food
9
Sudden overthrow of a government