Across
- 2. People who study human life using the things they left behind
- 3. dependable, not steady
- 6. A system used to produce and distribute goods/services
- 9. People who lived by hunting animals and gathering plants
- 10. People who move from place to place with their herds
- 13. Anything made and used by humans
- 14. Working at a single job or craft
- 15. More than needed
Down
- 1. To change plants and animals in ways that are useful to humans
- 3. A complete change in ways of thinking, working and living
- 4. to change your way of live to suit a new environment
- 5. Your surroundings
- 7. When people leave behind their homeland to live somewhere else
- 8. The time before written record
- 11. A hardened remain or imprint of a living thing
- 12. The elements that make up a way of life