Across
- 3. A device make life easier.
- 6. A level of human development where people live together
- 9. A yellowish brown metal alloy of copper.
- 12. Getting better at something
- 13. The number of people.
- 14. A wandering group of people.
- 15. A widespread transition of humans from hunter gatherer societies to farming settlements
Down
- 1. Age: A period of human history between the middle of the Paleolithic Age and the Neolithic Age.
- 2. A process of cultivating food or taming animals for human to use.
- 4. Knowledge put to practical use to solve problems.
- 5. A wanderer that does not have a permanent home.
- 7. An amount of left over
- 8. A talented craftsperson.
- 10. A period of human development characterized by the development of stone.
- 11. Age: A period of human history characterized by the development of agriculture and the domestication of animals.