Simple for elementary level students yet comprehensive enough for middle school, this colorful teaching model was designed specifically for hands-on use. Made of resilient, nontoxic EVA foam to withstand years of active investigation. Comes with a thorough, detailed teacher’s guide including five inquiry-based lab activities, reproducible worksheets, complete background information, cross-curricular extension activities, assessment ideas, and more. Topics include cell structure and function, osmosis, photosynthesis, pigments, and more.