1. Driving question: How does a tree grow and live? What & How 1.What does the tree need in order to grow and live? 2.How tree use them to grow and live?

2. Inputs and outputs in a tree Can you decode what happens inside a tree and how does a tree grow and live?

3. Glucose (organic) Plant biomass (large organic molecules) Photosynthesis chloroplast Cell walls, cytoplasm Inside tree Cells membrane, mitochondria Flow chart of tracing materials inside the tree Cellular Respiration Biosynthesis Energy for plant function Minerals (inorganic) Outside tree H 2 O (inorganic) CO 2 (inorganic) Sunlight energy H 2 O (inorganic) CO 2 (inorganic) Minerals for cells growth Inside tree

4. Photosynthesis part

5. What happens to the tree at macroscopic scale? Leaves Trunk Roots Branch

6. Material identity Matter Energy Energy transformation Matter Movement All Analyze photosynthesis at macroscopic scale scales Atomic molecular Large scale scales Analyzing Atomic molecular Microscopic Macroscopic Process photosynthesisBiosynthesis Cellular respiration Blank

7. Movement of materials at macroscopic scale scales Atomic molecular Large scale scales Atomic molecular Microscopic Macroscopic Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

8. Photosynthesis water carbon dioxide sugar oxygen (From air to leaves) (From roots to leaves) (From leaves to air) (From leaves to all parts of tree) Transformation of materials at macroscopic scale scales Atomic molecular Large scale scales Atomic molecular Microscopic Macroscopic Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

9. Photosynthesis light energy (From sun to leaves) Chemical energy (From leaves to glucose) Transformation of energy at macroscopic scale scales Atomic molecular Large scale scales Atomic molecular Microscopic Macroscopic Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank Heat

10. Photosynthesis water carbon dioxide sugar oxygen (From air to leaves) (From roots to leaves) (From leaves to air) (From leaves to all parts of tree) light energy (From sun to leaves) Chemical energy Photosynthesis at macroscopic scale scales Atomic molecular Large scale scales Atomic molecular Microscopic Macroscopic Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank Heat

11. What happens in photosynthesis at microscopic scale ? chloroplast

12. Analyze photosynthesis at microscopic scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

13. Movement of materials at microscopic scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

14. Transformation of materials at microscopic scale water carbon dioxide (From air to leaf cell) (From root to leaf cell) sugar oxygen (From leaf cell to air) (From leaf cell to all parts of tree) scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

15. light energy (From sun to ATP Chemical energy (From ATP to glucose) Transformation of energy at microscopic scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank Heat

16. Photosynthesis at microscopic scale light energy (From sun to cell) water carbon dioxide (From air to leaf cell) (From root to leaf cell) sugar oxygen (From leaf cell to air) (From leaf cell to all parts of tree) Chemical energy scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank Heat

17. What happens to carbon dioxide and water at atomic-molecular scale? : H 2 O : CO 2

18. Energy formsEnergy movement Energy Transformation Analyze photosynthesis at atomic-molecular scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

19. H 2 O (water) CO 2 (carbon dioxide) O 2 (oxygen) Energy formsEnergy movement Energy Transformation Transformation of matter at atomic molecular scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank C 6 H 12 O 6 (glucose)

20. Atoms movement of photosynthesis Click to see animation scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

21. light energy (use to break bonds) Chemical energy (Stored in glucose) Energy formsEnergy movement Energy Transformation Transformation of energy at atomic molecular scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank High energy bonds Heat

22. H 2 O CO 2 light energy (use to break bonds) Chemical energy O2O2 C 6 H 12 O 6 Photosynthesis at atomic molecular scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank Heat

23. Biosynthesis part

24. How does a tree’s trunk grow? Leaves Trunk Roots Branch

25. Analyze biosynthesis by filters at macroscopic scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

26. Matter movement of biosynthesis at macroscopic scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

27. Matter transformation of biosynthesis at macroscopic scale Minerals Large organic molecules Water scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank Glucose

28. Energy transformation of biosynthesis at macroscopic scale Chemical energy Heat Chemical energy scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

29. Biosynthesis at macroscopic scale Large organic molecules Chemical energy Heat Chemical energy Water scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank Minerals Glucose

30. What happens of biosynthesis at microscopic scale ?

31. Analyze biosynthesis at microscopic scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All Analyzing Blank Process PhotosynthesisBiosynthesis Cellular respiration

32. Matter movement of biosynthesis at microscopic scale Material identity Matter Energy Energy transformation Matter Movement All Blank Process PhotosynthesisBiosynthesis Cellular respiration scales Atomic molecular Microscopic Macroscopic Large scale scales Analyzing

33. Matter transformation of biosynthesis at microscopic scale Material identity Matter Energy Energy transformation Matter Movement All Blank Process PhotosynthesisBiosynthesis Cellular respiration scales Atomic molecular Microscopic Macroscopic Large scale scales Analyzing

34. Energy transformation of biosynthesis at microscopic scale Chemical energy Heat Chemical energy Material identity Matter Energy Energy transformation Matter Movement All Blank Process PhotosynthesisBiosynthesis Cellular respiration scales Atomic molecular Microscopic Macroscopic Large scale scales Analyzing

35. Biosynthesis at microscopic scale Chemical energy Heat Chemical energy Material identity Matter Energy Energy transformation Matter Movement All Blank Process PhotosynthesisBiosynthesis Cellular respiration scales Atomic molecular Microscopic Macroscopic Large scale scales Analyzing

36. What happens of biosynthesis at atomic-molecular scale ? P K

37. Analyze biosynthesis at atomic-molecular scale Material identity Matter Energy Energy transformation Matter Movement All Analyzing Blank Process PhotosynthesisBiosynthesis Cellular respiration scales Atomic molecular Microscopic Macroscopic Large scale scales

38. Matter movement of biosynthesis at atomic-molecular scale Click to see animation scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All Analyzing Blank Process PhotosynthesisBiosynthesis Cellular respiration

39. Matter transformation of biosynthesis at atomic-molecular scale Protein Starch & cellulose Minerals Sugar scales Atomic molecular Microscopic Macroscopic Large scale scales P K P K Material identity Matter Energy Energy transformation Matter Movement All Analyzing Blank Process PhotosynthesisBiosynthesis Cellular respiration

40. Heat Energy transformation of biosynthesis at atomic-molecular scale Chemical energy scales Atomic molecular Microscopic Macroscopic Large scale scales P K Material identity Matter Energy Energy transformation Matter Movement All Analyzing Blank Process PhotosynthesisBiosynthesis Cellular respiration

41. Heat Biosynthesis at atomic-molecular scale Protein Starch & cellulose Sugar Chemical energy scales Atomic molecular Microscopic Macroscopic Large scale scales P K P K Material identity Matter Energy Energy transformation Matter Movement All Analyzing Blank Process PhotosynthesisBiosynthesis Cellular respiration Minerals

42. Cellular respiration part

43. Tree’s cellular respiration at macroscopic scale Leaves Trunk Roots Branch How do cells in the trunk of the tree get energy to move materials up and down the trunk?

44. Analyze cellular respiration by filters at macroscopic scale scales Atomic molecular Large scale scales Atomic molecular Microscopic Macroscopic Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

45. Movement of materials at macroscopic scale scales Atomic molecular Large scale scales Atomic molecular Microscopic Macroscopic Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

46. Transformation of materials at macroscopic scale Cellular respiration water carbon dioxide Glucose oxygen (From tree to air) (Inside the tree) (From airs to tree) (Inside the tree) scales Atomic molecular Large scale scales Atomic molecular Microscopic Macroscopic Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

47. Transformation of energy at macroscopic scale Cellular respiration (Inside the tree) Work (For plant to live) Chemical energy Heat scales Atomic molecular Large scale scales Atomic molecular Microscopic Macroscopic Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

48. water carbon dioxide Glucose oxygen (From tree to air) (Inside the tree) (From air to tree) (Inside the tree) Work (For plant to live) Chemical energy Transformation of materials and energy at macroscopic scale Heat scales Atomic molecular Large scale scales Atomic molecular Microscopic Macroscopic Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

49. What happens of cellular respiration at microscopic scale ?

50. Analyze cellular respiration by filters at microscopic scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

51. Movement of materials at microscopic scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

52. Chemical energy Work Transformation of energy at microscopic scale Heat scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

53. Transformation of materials at microscopic scale sugar oxygen (From air to cells) (From tree to cell) water carbon dioxide (From cell to air) (Inside the cell) scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

54. Transformation of materials and energy at microscopic scale sugar oxygen (From air to cells) (From tree to cell) Chemical energy water carbon dioxide (From cell to air) (Inside the cell) Heat Work scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

55. What happens to oxygen and glucose at atomic- molecular scale? : C 6 H 12 O 6 : O 2

56. Energy formsEnergy movement Energy Transformation Analyze cellular respiration by filters at atomic-molecular scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation with high energy bonds Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

57. H 2 O CO 2 O2O2 C 6 H 12 O 6 Energy formsEnergy movement Energy Transformation Transformation of matter at atomic molecular scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation with high energy bonds Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

58. Atoms movement of cellular respiration Click to see animation scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation with high energy bonds Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

59. Chemical energy Transformation of energy at atomic molecular scale scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation with high energy bonds Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank Work (For plant to live) Heat

60. H 2 O CO 2 Chemical energy O2O2 C 6 H 12 O 6 Transformation of matter and energy at atomic molecular scale Work (For plant to live) Heat scales Atomic molecular Microscopic Macroscopic Large scale scales Material identity Matter Energy Energy transformation with high energy bonds Matter Movement All filter Analyzing Process photosynthesisBiosynthesis Cellular respiration Blank

61. The End