Here are some hot links to pages I found that tell about the occupations of people in Medieval times:
A look at the Battle of Hastings:
http://www.mrfield.btinternet.co.uk/Conquest/intro.htm
A look at the Bayeaux Tapestry:
http://hastings1066.com/bayhi1a.shtml
Some jobs and links to descriptions:
http://hkcarms.tripod.com/occ.html
Here is a link to a list of many possible jobs:
http://uk.answers.yahoo.com/question/index?qid=20081128031346AAMSAqY
Jobs changed as time went on and castles were built:
http://www.castles-of-britain.com/castle32.htm
Another list of jobs and descriptions of some of the work done:
http://www.svincent.com/MagicJar/Economics/MedievalOccupations.html
As life become more structured, the people organized their professions and "guilds" arose:
http://www.medieval-life-and-times.info/medieval-england/medieval-jobs.htm
More spots for kids:
http://medievaleurope.mrdonn.org/
http://www.historyforkids.org/learn/medieval/
http://schoolweb.missouri.edu/smithville.k12.mo.us/uptegrove/medievaltimes.html
Heraldry Helps:
http://www.digiserve.com/heraldry/symbols.htm
http://medievaleurope.mrdonn.org/heraldry.html
http://www.vam.ac.uk/vastatic/microsites/british_galleries/designa/coat_of_arms/coat_of_arms.html
http://www.fleurdelis.com/coatofarms.htm
http://www.yourchildlearns.com/heraldry_activityt.htm
http://www.fleurdelis.com/meanings.htm
a good source of pictures of charges and much more:
http://www.rarebooks.nd.edu/digital/heraldry/charges/index.html
This site has many ways to view the amazing embroidery of the Bayeaux Tapestry
Which tells the tale of the Battle of Hastings Click and look around!!
http://hastings1066.com/bayhi1a.shtml
This amazing video from YOUTUBE shows the Bayeaux Tapestry animated!
http://www.youtube.com/watch?v=LtGoBZ4D4_E&annotation_id=annotation_559561&feature=iv