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Heating effects of a current Aim- My aim is to see how the increase and decrease of the current effects the temperature of the water Equipment List- * Wires * Beaker * Water * Variable Resistor * Power Pack * Ammeter * Crocodile Clips * Thermometer * Goggles Fair Test- I will use an equal quantity of water each time. I will make sure the equipment is working properly. I will start the experiment at the same temperature every time. Pre Test- I am going to do a pre test to decide what voltage to use in the experiment. I will try 4 volts, 6 volts, 8 volts and 10 volts. The voltage was most effective at 10 volts because that's were the temperature rose the most. Method- I will gather the equipment on my list. Connect the equipment together making sure it is set up in parallel. I will fill the beaker with a 100ml of water and put...

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