Topics in Science Volume 3 uses graphics and animations to visualize and to provide insights into the following topics: Protein formation Cell membrane diffusion Immune system Chromosome, Hemoglobin, Sperm, Nerve Cell, Microvilli The content of this title is a subset of 'The Cell' program. It displays many of the texts ,graphics and animations of 'the Cell' using a Flash interface. The multimedia content is delivered as a stand alone application. Download the zipped file and extract it into a single folder. All unzipped files need to reside in the same folder. Click on intro_V3.exe to start the program. The file readmefirst.txt is part of the zipped file, it provides additional info if required. This multimedia title is for high school students grades 9 to 12.