1. IB Group 4-1 2011 Internal Assessment Ji-Eun, Rik, Wonwoo, Yumi

2. Introduction of the concept of the Greenhouse Effect (chemistry & Physics)

3. explanation of the greenhouse effect w chem/phys (Wonwoo) Wonwoo's greenhouse lab (Wonwoo)

4. The effect of the greenhouse effect on the ecology of the ocean Ji-eun and Rik

5. Offshore Wind Turbine Deep Sea Sequestering

6. Explanation of electricity generation w physics --> how wind energy works (Wonwoo)

7. The ecological ramifications of wind energy Although wind energy benefits us, it distracts marine animals vibration- vibration cause water movement, which gives distraction to fish, and its noise can disturb marine mammals’ vocal communication Electromagnetic field- the field distracts fish that are relying on geomagnetic field when moving As a result, marine animals migrate to different area or modify their behavior.

8. Biology Experiment 1-1: Aim: To make improvements in offshore wind farm from disturbing fish and its environment regarding effect of vibration and electromagnetic field. Procedure: Simulate offshore wind farm Make a large fish tank Use electric fan as a wind turbine

9. Biology Experiment 1-2

10. Biology Experiment 1-3 Solution/Time1 st 30 sec2 nd 30 sec3 rd 30 sec ControlSome stayed Most migrated Some stayed Most migrated 1 stayed 19 migrated Solution 1Most stayed Some migrated 18 stayed 2 migrated Half stayed Half migrated Solution 2Half stayed Half migrated Some stayed Most migrated 2 stayed 18 migrated Solution 3Some stayed Most migrated 3 stayed 17 migrated Most stayed Some migrated Result: Control: no materials Solution 1: planting water plant near the fan Solution 2: netting around the fan Solution 3: covering base of the fan with gravel

11. Biology Experiment 1-4 Conclusion: Solution 1 would likely be the best solution for reducing distractions most fish were staying for two 30 sec and then half staying for a 30 sec result of S1 is constant compared to other solution

12. 3c. Deep Sea Sequestering explanation of what it is and how it works (Rik?) Rik's lab (Rik)

13. 4. Brief self-reflection (??)