Three Interactive Cell sites 

 

 

http://learningcentre.nelson.com/student/9780070864726/olc2/dl/823410/sf08_u2_t3.swf

https://www.classzone.com/books/ml_science_share/vis_sim/chm05_pg7_cell/chm05_pg7_cell.swf

https://askabiologist.asu.edu/sites/default/files/CellViewer/CellViewer.swf