Across
- 2. Anno Domini
- 3. Finely ground fertile soil that is good for growing crops
- 5. When people started using stones to make tools
- 7. Recorded events in the past
- 10. People who study past human life
- 12. People who use animals as their food source
- 14. different "classes" starting to emerge
- 15. Remnants of past human life
- 19. Farming
- 20. When people used stones to make weapons
- 21. Who discovered the birth of agriculture?
Down
- 1. Moving from one place to another
- 4. When farming and agriculture was discovered
- 6. The taming and breeding of animals for human use
- 8. People who use plants as their food source
- 9. Before Christ
- 11. workers specializing in a particular task or job
- 13. The study of past human life
- 14. More of something than is needed
- 16. Taking water from sources and moving it to where it is needed
- 17. Before recorded events
- 18. People who often moved from place to place