Here is the address for info fro the Lied Children's Museum in Las Vegas.
Very nice teacher packets available to download or print in PDF.
Check out the Artist Teacher packet (25 pages) Curriculum references to Nevada Standards for Elementary, vocabulary and links listed.
This info was written for use with an exhibit there, but has info on looking at and analyzing art with kids. Three short easy lessons at the end for a regular classroom teacher but could be a good starting point for an art teacher.
Other small packets include a castle exhibit, shoes !!!!!!!, and think tank a math/science related exhibit.
All have nice booklists included.