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Driving question: How do cows move?

Explore how cows move and grow through digestion and respiration, decoding the internal processes that enable their mobility and growth at a cellular level. Discover the journey of food from the grass to the cow's muscles and the transformation of energy for movement. Investigate the role of oxygen, glucose, and other nutrients in powering a cow's activities.

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Driving question: How do cows move?

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  1. Driving question: How do cows move? What & How • What does a cow need in order to move? • How a cow use them to grow and move?

  2. Inputs and outputs in cow’s body Can you decode what happens inside cow’s body and how does cow move?

  3. Food (large organic molecules) Flow chart of tracing food inside the body Digestion system Digestion Circulatory system Small organic molecules Body tissues Biosynthesis Animal biomass (large organic molecules) Body Cellular Respiration Cells Circulatory system, lungs For animal growth H2O & CO2 For animal movement

  4. Matter enter/leave plants/animals Materials in grass (materials entering cow) Materials entering grass minerals minerals Protein C02 Carbohydrates H20 H20 minerals minerals minerals Protein C02 Carbohydrates H20 H20 Fat H20 Materials leaving cow by breathing, urine and perspiration Cow’s feces Materials in cow

  5. Cellular respiration part

  6. How does oxygen and food help a cow move?

  7. Matter movement of cellular respiration at macroscopic scale Large scale scales scales Macroscopic Microscopic Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  8. Analyze cellular respiration at macroscopic scale Large scale scales scales Macroscopic Microscopic Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  9. Matter transformation for cellular respiration at macroscopic scale Large scale water Glucose scales scales Macroscopic carbon dioxide oxygen Microscopic Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  10. Energy transformation of cellular respiration at macroscopic scale Large scale Heat Chemical energy Work scales scales Macroscopic (For animal to live) Microscopic Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  11. Cellular respiration at macroscopic scale Heat Large scale Chemical energy Work (For animal to live) Glucose water scales scales Macroscopic oxygen Microscopic carbon dioxide Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  12. What happens of cellular respiration at microscopic scale ? Mitochondria

  13. Matter movement of cellular respiration at microscopic scale Water Large scale Macroscopic Glucose Carbon dioxide scales scales Oxygen Microscopic Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  14. Analyze cellular respiration at microscopic scale Large scale Macroscopic scales scales Microscopic Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  15. Matter transformation of cellular respiration at microscopic scale Large scale Macroscopic water scales scales carbon dioxide Oxygen Microscopic Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  16. Energy transformation of cellular respiration at microscopic scale Large scale Heat Macroscopic Chemical energy scales scales Work Microscopic (For animal to live) Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  17. Cellular respiration at microscopic scale Heat Large scale Chemical energy Work Macroscopic (For animal to live) water scales scales Microscopic Oxygen carbon dioxide Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  18. What happens to oxygen and glucose at atomic-molecular scale? : C6H12O6 : O2

  19. Analyze cellular respiration at atomic-molecular scale Large scale Macroscopic Microscopic scales scales Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  20. Matter transformation of cellular respiration at atomic-molecular scale Large scale C6H12O6 H2O Macroscopic Microscopic scales scales CO2 O2 Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  21. Matter movement of cellular respiration at atomic-molecular scale Large scale Macroscopic Microscopic scales scales Click to see animation Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  22. Energy transformation of cellular respiration at atomic-molecular scale Large scale Heat Macroscopic Chemical energy Microscopic scales scales Work (For animal to live) Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  23. Cellular respiration at atomic-molecular scale Heat Large scale Chemical energy Work Macroscopic C6H12O6 (For animal to live) H2O Microscopic scales scales O2 CO2 Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

  24. The end

  25. (optional) Metabolism of fat atomic-molecular scale Heat Large scale Chemical energy Work Macroscopic (For animal to live) Microscopic scales scales Fatty acid H2O O2 CO2 Atomic molecular Object Matter Process Matter Movement Carbohydrates Material identity Analyzing Digestion Biosynthesis All Protein Energy Cellular respiration Fat Energy transformation Blank

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