Across
- 2. an early ancestor of humans
- 4. to divide among a group of people
- 8. huge stones used as monuments or sites for religious gatherings.
- 9. The Raising of plants and animals for human use
- 11. any handheld object that has been modified to help a person accomplish a task
- 13. long periods of freezing weather
- 15. a relative who lived in the past
- 16. the process of changing plants or animals to make them more useful to humans.
Down
- 1. people who hunt animals and gather wild plants, seeds, fruits, and nuts to survive
- 3. the middle part of the Stone Age, from about 10,000 years ago to about 5,000 years ago.
- 5. the time before there was writing
- 6. The New Stone Age the last part of the Stone Age,
- 7. to move to a new place
- 10. the first part of the Stone Age
- 12. bridge a strip of land connecting two continents
- 14. a community of people who share a common culture