Photosynthesis with M&M's. After learning the photosynthetic equations students put their knowledge to work building the molecules in the equation out of M&M's. Students are also reminded of the Law Conservation of Mass. Link to lesson provided.
Photosynthesis and Respiration Activities for High School Biology: Coloring Pages and Cut-and-Paste Activities for Glycolysis, Citric Acid Cycle, Oxidative Phosphorylation, Light Reactions, and the Calvin Cycle!