Across
- 2. handheld object that has been modified to help a person complete a task
- 4. Era-The first part of the stone age
- 7. ages-The freezing time
- 8. bridge-A strip of land connecting two continents
- 11. to a new place
- 13. A community of people who share common culture
- 14. People who hunt animals and gather wild plants, seeds, fruits, and nuts to survive
Down
- 1. Era-New stone age
- 3. process of changing plants and animals to make them more useful to humans
- 5. early ancestor of humans
- 6. time before there was writing
- 9. stone used as monuments
- 10. Era-The middle of the stone age
- 12. relative that lived in the past