Across
- 1. any tool or invention used to complete a task
- 7. cities that had their own governments
- 8. the bringing of water to dry fields by canals or pipes
- 10. an early person who hunted animals and gathered wild plants for food
- 11. to do one particular job
- 15. farming
Down
- 2. the surroundings of an area
- 3. a period in history when everything was made from stone or wood
- 4. a group of different lands under one ruler
- 5. to trade products instead of using cash to buy a product
- 6. the belief in many gods and goddesses
- 9. to raise something to be useful to people
- 12. objects made and used by people in the past
- 13. something extra, beyond what is needed
- 14. an official record-keeper