I’m probably way behind the curve, but this looks to me as if it could be developed into a classroom exercise of some sort.
At Geevor Tin Mine Museum’s Weblog, I stumbled onto Whenonge #7 — When on Google Earth #7 (archaeology edition).
These wacky archaeologists! They get a Google Earth image of some dig, post it, and challenge people to identify the dig and the time in history the site was actually occupied. The first to identify the site accurately gets to host the next round.
Hey, take a look at these things. They would make great slides for a presentation, but they’re also just cool.
Mystery image for When on Google Earth #7 (archaeology)
Like so much in archaeology, this game comes to us from our methodological cousins in geology. Shawn Graham adopted their game, and modified it for our use at whenonge #1. Chuck Jones had the first correct answer, and then hosted whenonge #2. The mysterious and elusive PDD got #2 right but never claimed his prize, so Chuck struck back with whenonge #2.1. Paul Zimmerman got the correct answer to #2.1 and hosted whenonge # 3. Heather Baker got the correct answer to #3 and hosted whenonge # 4, and Jason Ur won and hosted of whenonge # 5 . Dan Diffendale won that, #6 was hosted on whenonge #6 and i won this! so here we are… be the first to correctly identify the site above and its major period of occupation in the comments below and you can host your own!
What’s that? There’s a geology version, too? Good heavens! The geologists are past #150!
WoGE #124 - Where on Google Earth #124; I don't know where this is, but it looks cool.
It’s the sort of geeky game that airline real estate lawyers could play with airports, football geeks could play with collegiate football stadia, or baseball geeks with Major League Baseball parks. Hiking, camping and wilderness geeks could do a National Parks and National Monuments version, with real aficianadoes including trails in National Wilderness Areas from the National Forest Service and Bureau of Land Management.
Why not a simple geography version? Cities with more than 2 million population; national capital cities, state capital cities; Civil War battlefields; famous battlefields; volcanoes; 7 Wonders of the World.
Maybe someone in the Irving, Texas, ISD can get their geography kids to use their computers and put up a website devoted to some of these issues.
Posted by Ed Darrell 
Millard Fillmore's Bathtub 