Educating the young .. "From Stonehenge to the Big Bang:"

http://www.wired-gov.net/wg/wg-news-1.nsf/0/3B5128A7A6ABF22D80257410005AEE5B?OpenDocument

"One activity saw students pulling each other along with their little finger on a mini wooden sledge running on rollers, to demonstrate on a smaller scale how some of the stones weighing more than a bus full of people were transported hundreds of kilometres" TMA infiltrates the young ;)