This colorful teaching model is designed specifically for hands-on use. The model is made of resilient, nontoxic, damage-proof EVA foam to withstand years of active investigation. A thorough, detailed teacher's guide includes 5 inquiry-based lab activities, reproducible worksheets, complete background information, cross-curricular extension activities, assessment ideas, and more. Topics covered include cell structure and function, osmosis, eukaryotes, bacteria, and more. Size, 14 1/2 × 11 × 11".