Digestion and Respiration. Reusable. Learn how large molecules are converted to smaller molecules that your body can use. In this innovative teacher developed lab, teams of 4 students construct and develop a 3-dimensional diorama of anaerobic respiration (glycolysis) and aerobic respiration (Kreb's Cycle) following simple steps. Kit includes: 123 hydrogen atoms; 69 carbon atoms; 72 double bond oxygen atoms; 263 bonds; set of labels and arrows; mitochondrion poster; 30 student worksheets and guides; teacher's manual.
