Learning Objects and Learning Object Collections:

Psychology

Learning Objects

Kohlberg's Stages of Moral Development
http://tc3.edu/itlr/flashobjects/Kohlberg3.swf

Bloom's Taxonomy of Learning
http://www.lc.capellauniversity.edu/~180140/ED7503/BloomsFlash/BloomsPage.shtml

Make Up Your Mind
http://www.pbs.org/saf/1302/index.html