Use the following sites to complete your research:

Simplified Science Animations
http://www.geocities.com/Athens/Olympus/5297/index.html

Cells Alive
http://www.cellsalive.com

Dictionary of Cell Biology
http://www.mblab.gla.ac.uk/~julian/Dict.html

A Three-Dimensional Interactive Cell
http://www.cs.brown.edu/stc/outrea/greenhouse/ nursery/biology/home.html

Biology Tutorial Modules
http://ernie.bgsu.edu/~midden/MITBCT/7001main.html