Science Web Surf (7th): Organic Compounds

Part 1: Organic Chemistry
http://www.visionlearning.com/en/library/Chemistry/1/Carbon-Chemistry/60

Part 2: It's Alive
http://schoolhouse1.fenn.org/dduane/science8th/text_chapter_9.htm

Part 3: Organic Molecules
https://ali5.acceleratelearning.com/scopes/135/elements/26504