Historical Period in art, assignment help

Explore with your fellow classmates the timeline of art… Choose an historical period in art that interests you, and explain to your classmates at least two interesting items you found during your research of your chosen time in art… Consider covering a specific Art Movement in the art world.  
I provide dozens of websites for you to look at under the Helpful Resources / ART Links at the left (see the folder Visual Art Resources and Art Links).  Here are links to head you in the right direction:
http://www.metmuseum.org/toah/
Khan Academy – art history basics
Timeline of art movements – video. 
–Your Artforms book covers this question in Chapters 15-25.  You are encouraged to explore other resources as well.  Please cite all sources used.

least 200 words