clock of era
TRANSCRIPT
Geologic Time ScaleAn Introduction to Clock Era
Prepared by: Ms CristobalClass: I - Gold
Analog ClockCircular time
line
Hands of the Clock
Intervals (hour or minutes)
Clock of Eras
HADEAN
ARCHAEAN
Time line
1
12
2
3
4
5
6
8
9
7
10
11HADEAN