Across
- 4. Using heat and light to date pottery
- 6. We find this everywhere from the ancient world
- 9. A thousand years
- 10. To dig
- 11. A good cricket player gets these
Down
- 1. Dating based on counting tree rings
- 2. Not Ancient, but not Modern
- 3. Historians use these to explain the past
- 5. What you do at the start of an experiment
- 7. All once living things lose this at a steady rate
- 8. The 1990's was fun