Across
- 4. species of mammoth that went extinct 40,000 years ago
- 5. built from hand
- 7. land forming over an ocean
- 9. the technique of doing something
- 10. able to do something
- 11. the climate changed from very cold to very hot where glaciers were covering the earth
Down
- 1. the act of talking or writing to another person
- 2. unchanged
- 3. People who moved having no permanent home
- 6. new innovations or ways of doing things
- 8. Early stone age