Across
- 4. Study human life in the past
- 5. Study of how human beings behave
- 8. To decide as a result of thinking or reasoning
- 9. Anything made and used by humans
- 10. Scientist who study the physical materials of Earth
Down
- 1. Hardened remains or imprints of living things
- 2. Many different elements that make up the way of life of a person
- 3. The time before written records
- 6. Something that can be used as proof
- 7. They live by hunting small animals and gathering plants