1. By Teena Della To the tune of “Joy to the World”
Relative Dating Karaoke
By Teena Della To the tune of “Joy to the World”

2. Relative time! Compares two things

3. To see which one’s older.

4. The law of superposition – oldest is on the bottom
Youngest
Oldest
The law of superposition – oldest is on the bottom

5. If rocks are not overturned

6. If rocks are not overturned

7. If rocks, if rocks are not overturned.

8. Relative time! Sequences things

9. With no specific age.

10. Cross-cutting relationships – faults and dikes are younger

11. Than the layers they cut across

12. Than the layers they cut across

13. Than the layers, the layers they cut across.

14. Relative time! Is much cheaper

15. Than absolute dating.

16. Included fragments or xenoliths

17. Are older than the rock

18. Are older than the rock

19. Are older, older than the rock.

20. Relative time! Is not complete

21. Some layers may be missing?
Some layers may be missing

22. Unconformity – is missing time

23. If layers have disappeared

24. If layers have disappeared.

25. If layers, if layers have disappeared.