Chemistry and plants

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Across
  1. 2. Number ​number of protons in an atom
  2. 7. a factory that contains chlorophyll to carry out photosynthesis
  3. 10. Contains half the information for a new plant
  4. 11. table​​an arrangement of all known elements in order of their size and structure
  5. 15. Male part of a flower
  6. 17. cells Cells that cause the stomata to open & close
  7. 19. substances containing only one type of atom
  8. 20. Green chemical in chloroplasts inside cells in the leaves used for photosynthesis
  9. 22. Small hole under the leaf to allow gas exchange
  10. 23. how plants are put into groups with similar structures
  11. 24. or more atoms joined together
  12. 25. space for storing glucose, water and other nutrients
  13. 29. a chemical breaks apart into 2 or more chemicals in a reaction
  14. 32. chemicals made by the equation
  15. 33. cycle How carbon atoms are used and recycled
  16. 34. solid produced when 2 liquids react
  17. 37. study of matter and how it behaves
  18. 40. bundles Bundle of tubes that are joined from roots to the leaves.
  19. 42. dispersal how the seeds are designed to be moved away from the parent tree.
  20. 43. How water moves through a plant
  21. 44. of reaction​how fast a reaction happens
  22. 46. or more molecules or compounds
  23. 47. Living things with roots, stems and leaves that produce their own food
  24. 48. Female part of the flower
  25. 49. particles in an atom found in the nucleus
  26. 51. equation​​shows what chemical are at the start and at the end of a reaction
  27. 53. plant material used for building cells
  28. 55. contains all the recipes and instructions for making new plant chemicals
  29. 56. Colored parts of the flower to attract insects
  30. 57. Large molecule made with lots of sugar molecules joining together
Down
  1. 1. Tubes that carry plant food
  2. 3. contains lots of small factories to process food, wastes and new chemical for growth
  3. 4. change​change in appearance, easily reversible
  4. 5. or more different atoms joined together
  5. 6. a group of flowering plants eg grasses that have 1 seed leaf
  6. 8. A way of storing nutrients for the seeds.
  7. 9. food made by plants ( type of sugar)
  8. 12. Tubes that carry water up a plant
  9. 13. Number​​number of protons plus neutrons in an atom
  10. 14. contains the egg
  11. 16. chemicals swap partners in a reaction
  12. 18. a group of flowering plants eg trees & shrubs that have 2 seed leaves.
  13. 21. hairs Microscopic tubes that collect water and nutrients from the soil
  14. 22. process of gaining knowledge by observation and experiment
  15. 26. particles in an atom found in the nucleus
  16. 27. 2 smaller chemicals join in a reaction
  17. 28. + O2 → CO2 + H2O + energy
  18. 30. negative particles orbiting the nucleus
  19. 31. How all living things turn food & O2 into energy. Happens 24/7
  20. 32. Process that plants use to make their own food & oxygen
  21. 33. reaction with oxygen ( burning )
  22. 35. chemicals used at the start of the reaction
  23. 36. change​new chemical formed, not easily reversed
  24. 38. + CO2 + H2O → Food ( glucose) + O2
  25. 39. chemicals are made
  26. 41. of mass​ mass is always the same at the start and end of a reaction
  27. 45. effect Gases like water vapor and carbon dioxide trap heat and keep the earth warm.
  28. 50. atom containing an equal number of protons and electrons is electrically neutral.
  29. 52. wall rigid wall that supports the cell
  30. 54. Contains half the information for a new plant