Across
- 2. narrow body of water connecting two larger bodies of water.
- 3. shared traditions and behavior.
- 5. people who traveled from place to place in search of hunting grounds.
- 7. large group of people traveling from one region to another.
- 8. the study of ancient people.
- 9. measurement of carbon dioxide in an object to find its age.
Down
- 1. educated guess.
- 4. Body of land connecting Russia and Alaska, by which the first people migrated to the Americas.
- 6. a type of corn.
- 8. the tools, weapons, and objects left behind from ancient cultures.