Across
- 1. bridge a strip of land connecting two continents
- 4. a Stone Age traveler in Europe's highest mountains
- 9. people who hunt animals and gather wild plants, seeds, fruits, and nuts to survive
- 10. the first part of the stone age is called what era
- 11. a handheld object that has been modified to help a person accomplish a task
- 12. an early ancestor of humans
- 14. to move to new places
- 15. an era also called the New Stone Age
- 16. ages freezing times
Down
- 2. the process of changing plants or animals to make them more useful to humans
- 3. a relative who lived in the past
- 5. farming
- 6. huge stones used as monuments for religious gathering
- 7. an era of the Middle Stone Ages
- 8. Historians call the time before there was writing
- 13. a community of people who share a common culture