4. crossword: the archaeologist
complete the crossword to revise some of the key terms that you have learned in chapter 2.
thlelo lililthlik
the nature ol history: the archaeoloy
across
* the topmost, most recent layer of soil (7)
5. photographs taken from a height, for example by a helicopter or drone (6)
6. a stone used for grinding corn by hand (5)
9. a method of dating using the unique growth patterns of tree rings (16)
10. when archaeologists dig up the ground to look for evidence or artefacts (10)
11. a survey of what is underneath the ground, similar to an x-ray (11)
12. an object made by a human being (8)
28. of the 'new' stone age (9)
down
1. what archaeologists analyse to see what was growing during a particular time period (6)
2. a method of dating objects by how deep in the ground they were when found (12)
4. when something is represented as better, worse, bigger, etc. than it is in reality (12)
5. a person who investigates places and objects left by people in the past, induding the time before
written records (13)
7. a method of dating using the falling levels of carbon-14 in animal or plant tissue (11)
8. the protection and preservation of historic objects to avoid decay (12)