Paleolithic vs Neolithic

4. The study of layers of soil and rock to help determine the age of discoveries.
6. A village or community where people live in one location for an extended period.
8. Region of the Middle East where some of the earliest agriculture developed.
9. A method of supplying water to farmland.
11. The Old Stone Age, when humans lived mainly as nomadic hunter-gatherers.
13. A settled lifestyle in which people remain in one place.
16. The process of digging up remains and objects from the past.
17. The major shift from hunting and gathering to farming and domestication.
20. Having more of something than is immediately needed.
21. Scientist who studies ancient people through the things they left behind.
22. Upright-walking primates that include modern humans.
24. The species of modern humans.
25. A person who survives by hunting animals and gathering wild plants.

1. Scientific method used to determine the age of organic material.
2. An object made or modified by humans in the past.
3. Preserved physical remains of an organism from the past.
5. The New Stone Age, marked by agriculture and polished stone tools.
7. One of the world's oldest continuously inhabited settlements, known for its ancient wall and tower.
10. Early human ancestor associated with some of the earliest simple stone tools.
12. The practice of deliberately growing crops and raising animals for food.
14. The selective breeding of plants and animals to make them more useful to humans.
15. Early hominid whose fossils include the famous skeleton called Lucy.
18. Focusing on one particular type of job or skill.
19. Famous early hominid skeleton discovered in Ethiopia in 1974.
23. A lifestyle involving regular movement from place to place.