| Person | Research Questions | Independent Variable | Dependent Variable | controlled variable | Hypothesis |
| Ivan Gan | How does the magnetic force affect electronic devices | Magnetic field | Condition of electronic device | Type of electronic device | If i increase the magnetic force on the device , the device will be spoiled faster. |
| Wei Xuan | How does heat affect the efficiency of a Solar Cell | Amount of heat applied to the solar panel | The amount of electricity made | Type of Solar Panel , Environment | if i increase the temperature , the amount of electricity produced will decrease |
| Pat Guan | How does impurities affect the boiling /freezing point of water? | Temperature of Freezer | Boiling/Freezing Point of Water | Purity of water | If I increase the amount of impurities, the Boiling/Freezing Point will be lowered |
| Thiha | how does the angle of sunlight affect the amount of energy input into solar panel? | Angle of Light applied on the solar panel | The amount of energy produced | type of solar panel , type of light | if the sun is perpendicular to the surface of the panel it will receive the most amount of energy |
Tuesday, 1 July 2014
Research questions
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