Science fair

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  • Science fair

    1. 1. Science fair
    2. 2. Science fairLiquescent ice
    3. 3. Question
    4. 4. Question What will happen if ice bergs melt,will it effect the temperature of thesea water and the air on the planet?
    5. 5. Question What will happen if ice bergs melt,will it effect the temperature of thesea water and the air on the planet? Aim
    6. 6. Question What will happen if ice bergs melt, will it effect the temperature of the sea water and the air on the planet? Aim To see if the temperature of the waterand air changes as the ice melts(according to the amount of ice).
    7. 7. Question What will happen if ice bergs melt, will it effect the temperature of the sea water and the air on the planet? Aim To see if the temperature of the waterand air changes as the ice melts(according to the amount of ice).
    8. 8. Hypothesis
    9. 9. HypothesisI think that the temperature of the water and air will fall. 
    10. 10. HypothesisI think that the temperature of the water and air will fall. 
    11. 11. HypothesisI think that the temperature of the water and air will fall. 
    12. 12. HypothesisI think that the temperature of the water and air will fall. 
    13. 13. HypothesisI think that the temperature of the water and air will fall. 
    14. 14. Materials6 ice cubes,2 thermometers,6 cups of sea water,watch,tin foil to cover the top,3 ice cream containers.
    15. 15. Method1.) Put one ice cube in a ice cream container and fill it up with 2cups of sea water.2. Cover it up with tin foil and put 2 thermometers throw the tinfoil.3. Write the temperature according to time and write thetemperature after every minute(time it until 10 minutes).4. Follow these steps and just change the number of ice cubes(2for the next one and 3 for the last one).5. You have finished the experiment.
    16. 16. Photos (1 ice cube)
    17. 17. Photos (1 ice cube)
    18. 18. Photos (1 ice cube)
    19. 19. Photos (2 ice cubes)
    20. 20. Photos (2 ice cubes)
    21. 21. Photos (2 ice cubes)
    22. 22. Photos (3 ice cubes)
    23. 23. Photos (3 ice cubes)
    24. 24. Photos (3 ice cubes)
    25. 25. ResultsTest done by me
    26. 26. Water temperature Air temperature Minutes 13 13 0 12 11 1 12 10 2 12 7 3 12 7 4 12 8 5 12 9.5 6 12 8 7 12 7.5 8 12 7.5 9 12 7 10
    27. 27. Results (1 ice cube)Water temperature Air temperature Minutes 13 13 0 12 11 1 12 10 2 12 7 3 12 7 4 12 8 5 12 9.5 6 12 8 7 12 7.5 8 12 7.5 9 12 7 10
    28. 28. Results (1 ice cube)
    29. 29. 139.75 6.53.25 0 0 min 1 min 2 min 3 min 4 min 5 min 6 min 7 min 8 min 9 min 10 min
    30. 30. Temperature (. Water) (. Air) My avera!: Water: 12.09- Air: 8.6 139.75 6.53.25 0 0 min 1 min 2 min 3 min 4 min 5 min 6 min 7 min 8 min 9 min 10 min
    31. 31. Temperature (. Water) (. Air) My avera!: Water: 12.09- Air: 8.6
    32. 32. Water temperature Air temperature Minutes 10 10 0 12 9 1 12 9 2 11.5 10 3 11 10 4 11 10 5 11 10 6 11 10 7 10.5 10 8 10.5 11 9 10 11 10
    33. 33. Results(2 ice cubes)Water temperature Air temperature Minutes 10 10 0 12 9 1 12 9 2 11.5 10 3 11 10 4 11 10 5 11 10 6 11 10 7 10.5 10 8 10.5 11 9 10 11 10
    34. 34. Results(2 ice cubes)
    35. 35. 1296300 min 1 min 2 min 3 min 4 min 5 min 6 min 7 min 8 min 9 min 10 min
    36. 36. Temperature (. Water) (. Air) My avera!: Water: 10.95 - Air: 101296300 min 1 min 2 min 3 min 4 min 5 min 6 min 7 min 8 min 9 min 10 min
    37. 37. Temperature (. Water) (. Air) My avera!: Water: 10.95 - Air: 10
    38. 38. Water temperature Air temperature Minutes 12 10 0 10 8 1 8 9 2 6.5 10 3 6 9.5 4 5 9 5 4 9 6 2 8 7 2 10 8 1.5 10 9 1.5 10.5 10
    39. 39. Results( 3 ice cubes)Water temperature Air temperature Minutes 12 10 0 10 8 1 8 9 2 6.5 10 3 6 9.5 4 5 9 5 4 9 6 2 8 7 2 10 8 1.5 10 9 1.5 10.5 10
    40. 40. Results( 3 ice cubes)
    41. 41. 1511.25 7.5 3.75 0 0 min 1 min 2 min 3 min 4 min 5 min 6 min 7 min 8 min 9 min 10 min
    42. 42. Temperature (. Water) (. Air) My avera!: Water: 5.3 - Air: 9.3 1511.25 7.5 3.75 0 0 min 1 min 2 min 3 min 4 min 5 min 6 min 7 min 8 min 9 min 10 min
    43. 43. Temperature (. Water) (. Air) My avera!: Water: 5.3 - Air: 9.3
    44. 44. By avera!
    45. 45. My group results
    46. 46. Vasco Piper JoshuaWater Air Water Air Water Air14.1 16 9.5 16.15 10.3 19.7
    47. 47. Results (averagetemperature) 1 ice cube Vasco Piper JoshuaWater Air Water Air Water Air14.1 16 9.5 16.15 10.3 19.7
    48. 48. Results (averagetemperature) 1 ice cube
    49. 49. Vasco Piper JoshuaWater Air Water Air Water Air8.8 15 ? 3.2 4.3
    50. 50. Results(averagetemperature) 2 ice cube Vasco Piper JoshuaWater Air Water Air Water Air8.8 15 ? 3.2 4.3
    51. 51. Results(averagetemperature) 2 ice cube
    52. 52. Vasco Piper JoshuaWater Air Water Air Water Air11.2 13.7 ? 2 6.9
    53. 53. Results (averagetemperature) 3 ice cube Vasco Piper JoshuaWater Air Water Air Water Air11.2 13.7 ? 2 6.9
    54. 54. Results (averagetemperature) 3 ice cube
    55. 55. IndependentThe thing that I changed is the number of ice cubes in each ice creamcontainer.DependentIn the test I measured temperature over time in the container.ControlThe things that I controlled in the test are water, time and place,container and the size of the ice cubes.
    56. 56. VariablesIndependentThe thing that I changed is the number of ice cubes in each ice creamcontainer.DependentIn the test I measured temperature over time in the container.ControlThe things that I controlled in the test are water, time and place,container and the size of the ice cubes.
    57. 57. Variables
    58. 58. IndependentThe thing that I changed is the number of ice cubes in each ice creamcontainer.DependentIn the test I measured temperature over time in the container.ControlThe things that I controlled in the test are water, time and place,container and the size of the ice cubes.
    59. 59. We have learnt that if the ice berg melt thetemperature will go down of water and air. Myhypothesis was right about the temperature goingdown. In my group we had really close results. Theresults do not surprise me because my hypothesis wasright therefore I knew this will happen. The researchshows that the temperature of the earth will fall.Research done at:http://science.howstuffworks.com/environmental/earth/geophysics/question473.htm
    60. 60. ConclusionWe have learnt that if the ice berg melt thetemperature will go down of water and air. Myhypothesis was right about the temperature goingdown. In my group we had really close results. Theresults do not surprise me because my hypothesis wasright therefore I knew this will happen. The researchshows that the temperature of the earth will fall.Research done at:http://science.howstuffworks.com/environmental/earth/geophysics/question473.htm
    61. 61. Conclusion
    62. 62. This experiment shows that if the ice bergs meltthe global temperature will fall and it will getreally cold outside. It does relate to the centralidea, sharing the planet because we are sharing aplanet and some animals do not like coldtemperatures and they do not want this tohappen. From this experiment it seems that ifthe ice bergs melt the global temperatures willfall.
    63. 63. Application This experiment shows that if the ice bergs meltthe global temperature will fall and it will getreally cold outside. It does relate to the centralidea, sharing the planet because we are sharing aplanet and some animals do not like coldtemperatures and they do not want this tohappen. From this experiment it seems that ifthe ice bergs melt the global temperatures willfall.
    64. 64. Application

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