Ninth graders examine the structure and function of biomolecules. In this food molecule lesson, 9th graders will examine various  types of biomolecules such as  carbohydrates, lipids, proteins, and nucleic acids. They will...

Students practice translating biological ideas into graphical representations and explore respiration in the context of an exercise session in this 50 minute lesson on aerobic and anaerobic respiration. The lesson includes a question...