Archaeology Videos

http://www.archaeologychannel.org/content/video/obsidian.html

http://www4.nau.edu/idig/htm_orig/resources/gallery/resvall.asp

http://www4.nau.edu/idig/htm_orig/resources/gallery/gallery.htm (for pictures and audio, too)

http://video.pbs.org/ (this isn't a link to specific videos, but rather to PBS, where you can find lots of videos in programs like Nova and National Geographic, among others)

http://www.hulu.com/search?query=nova&st=0 --Not all Nova videos are about archaeology, but a bunch are.

http://www.hulu.com/search?query=archaeology&st=0 --these movies were not made for kids, so, like all materials ever, you should pre-screen them (or at the very least watch with your child). Some may be more sensational and less science, but some will be excellent.