Complete Course on History Of Science (middle school level)

These lessons are creative, complete, and varied.

http://www.clas.ufl.edu/users/ufhatch/pages/05-SecondaryTeaching/NSF-PLANS/contents.html

questions to discuss (scroll half way down): http://www.clas.ufl.edu/users/ufhatch/pages/02-TeachingResources/crowe/crowe.html

and research resources:

http://www.clas.ufl.edu/users/ufhatch/pages/09-HisSciSearch/index.htm
http://www.clas.ufl.edu/users/ufhatch/pages/10-HisSci/links/index.htm

and

http://www.clas.ufl.edu/users/ufhatch/pages/05-SecondaryTeaching/index.htm