Craters
In some locations the sequence of impacts can be seen due to the overlapping
of craters. However this still does not give us any idea of the age of the craters
only the likely sequence of impacts. We can't tell if the process happened quickly
in one meteor storm or over a much longer period. Only if two or more craters
overlap is it possible to see the order in which they hit the Moon. In the picture
below its not possible to tell in which order all the craters in the larger
crater were made, only that they all happened after the large impact as they
do not overlap with each other, they only sit on top of the large crater.

Can you see an order in which these craters might have been formed? Roll
over the image with the mouse to find out.