Across
- 3. This adaptation freed hands for toolmaking — a small change with massive evolutionary impact.
- 4. This early ancestor’s ability to adapt and use tools paved the way for modern humans.
- 6. The era when humans began shaping the environment rather than merely adapting to it.
- 7. Writing, government, and cities emerged once humans solved the challenge of food supply, forming this.
- 10. A turning point in human history that transformed wild plants and animals into dependable resources.
- 13. This type of scientist might study a stone axe or pottery shard to infer how people lived.
- 14. This early settlement shows planning, religion, and trade — all hallmarks of civilization.
Down
- 1. Geography shaped innovation here; rich soil between rivers encouraged farming communities.
- 2. Evidence of this concept appears when not everyone farms but instead produces tools or weaves cloth.
- 5. The spread of obsidian and ideas across regions best illustrates this world history theme.
- 8. A researcher comparing Paleolithic and Neolithic societies is practicing this social science.
- 9. This field reminds us that interpretations of the past evolve as new evidence is uncovered.
- 11. This traded volcanic material connects archaeology to economics and geography alike.
- 12. The creation of this allowed some people to stop farming and begin crafting or trading.