Year 8 End of Year Crossword

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Across
  1. 3. Primary colour
  2. 5. Airship that went up in flames
  3. 6. Overwieght
  4. 10. Keeps the digestive system healthy
  5. 14. Unit of weight
  6. 15. Process used in brewing
  7. 16. One way in which seeds are dispersed
  8. 17. Brown, flexible metal
  9. 20. Effect resulting in global warming
  10. 22. Like poles ______
  11. 23. Unit of energy
  12. 25. A result that does not fit the trend
  13. 29. Have cell walls made of chitin
  14. 31. Coolest state of matter
  15. 32. Colourful explosions
  16. 34. The range of different living things
  17. 36. Reaction that releases energy
  18. 37. No longer a true planet
  19. 38. A substance that was though to be released when things burnt - until 1772
  20. 40. Precious metal found in catalytic converters
  21. 42. A shift away from the correct meaning
  22. 43. The route taken by a planet
  23. 44. Part of the blood
  24. 45. Patterns of planets
  25. 46. Close to the true value
  26. 48. Small pockets in the lungs
  27. 51. A light metal that forms a protective layer of the oxide
  28. 54. Transfer of pollen from the stamen of one flower to the stigma of another
  29. 57. Third planet
  30. 58. Speeds up a chemical reaction without being used up
  31. 59. Way in which heat travels through solid metals
  32. 61. Disease where the area of the lungs is reduced
  33. 62. Putting living things into groups
  34. 65. Tested for with cobalt chloride paper
  35. 66. If several measurements of the same thing gives the same results
  36. 67. Shows specular reflection
  37. 68. Food made using bacteria
  38. 71. Used by fish for gaseous exchange
  39. 72. Primary colour
  40. 74. Simple camera
  41. 79. See-through
  42. 80. Respiration not using oxygen
  43. 81. Biological catalyst
  44. 82. Cancerous growth
  45. 83. Glands that produce amylase
  46. 84. How yeast reproduce
  47. 85. Rocks formed through compaction and cementation
  48. 86. First growth of a seed
Down
  1. 1. Formed when some metals react with water or acids
  2. 2. Red vegetable used to make an indicator for acids and alkalis
  3. 4. Useful energy divided by total energy supplied times 100
  4. 7. Primary colour
  5. 8. Type of microorganisms
  6. 9. A fertilised egg
  7. 11. The reaction with oxygen at the surface of any metal
  8. 12. Protein deficiency
  9. 13. The break down dead things
  10. 16. Force due to gravity
  11. 18. Pioneering french microbiologist
  12. 19. Microscopic fungus - a microorganism
  13. 21. Process of getting bigger due to heating
  14. 22. Way in which heat arrives from the sun
  15. 24. Respiration using oxygen
  16. 26. Body organ that produces hydrochloric acid
  17. 27. A type of rock formed from cooling lava
  18. 28. Metal that burns brightly
  19. 30. Anything that orbits a planet
  20. 33. The movement of bits of rock
  21. 35. Reaction that takes in energy
  22. 38. Chart used to show percentages
  23. 39. Uptake of nutrients into the blood
  24. 40. Way by which plants make food
  25. 41. Beyond the Earth's atmosphere
  26. 47. Caused by a lack of vitamin D
  27. 49. Used to test for carbon dioxide
  28. 50. Water or air resistance
  29. 52. Process that results in gaseous exchange in the lungs
  30. 53. Currents of warm air
  31. 55. Small hairs lining the respiratory system
  32. 56. A mixture of lead and tin
  33. 60. Russian famous for his table
  34. 63. Group 1 metals
  35. 64. Opposites _____
  36. 66. A protoctist that uses cilia for movement
  37. 69. Describes materials like frosted glass
  38. 70. Red orange yellow green blue indigo violet
  39. 73. Edible part of a potato plant
  40. 75. Nutrient required for growth
  41. 76. Group 7
  42. 77. Used to test for starch
  43. 78. Mass divided by volume