These soft foam cells split in half to show the key parts of an animal and plant cell. One hemisphere is labelled with the parts of the cell; the other features only letters next to each cell part making it a natural tool for testing and assessing student comprehension. An Activity Guide is included providing activity ideas and facts about cells.The animal cell shows:NucleusNucleolusVacuoleCentriolesEndoplasmic ReticulumGolgi ApparatusRibosomesCell Membrane.The plant cell shows the main organelles including:MitochondriaChloroplastsVacuoleEach cell measures 130mm in diameter.