Across
- 5. a source that was made at the time
- 6. Find out how old a tree is
- 8. something we can prove
- 10. information that is biased or mislead
- 11. a source that was made after the time
- 12. a man made object
- 13. a small hole to see if there is a point to dit at tat area
Down
- 1. a photo from the taken from the sky
- 2. you use it to find how old a living thing is
- 3. people who lived in pre-historic Rome
- 4. when you dig up the ground
- 5. then yo find out how old the pollen is to find out how old the ground is
- 7. what one or more people think
- 9. the top/new lair of soil