Grades 3 & up. Students can look inside their own heads with this realistic model. Plastic model includes a stand and guide with facts and photo-illustrated assembly instructions. Features cerebellum, frontal, parietal, temporal and occipital lobes; corpus callosum, brain stem, hippocampus, ventricles, insula, corpus striatum, internal capsule and lentiform nucleus. Perfect in a nervous system center for a deeper understanding of how the parts of the brain work together. 31-piece model measures 3.8"H when assembled.