Tuesday, May 3, 2011

Hypothesis and Materials

If we clean the oil then the oil will get cleaner than it was originally because we will take out some dirt in the oil.

Materials: coffee filter, cheese cloth, hotplate, big funnels, cooking thermometers and buckets.

The steps to clean the oil is listed below

Step 1: Heat the oil on a hot plate until it reaches 35 degrees C.

Step 2: Then pour the oil through one of the filters that we have. (coffee filter or cheese cloth)

Step 3: After that, heat the oil again until it reaches 100 degrees C and when the boiling starts to slow down turn it up to 130 degrees C.

Step 4: Then let the oil sit for about 10-15 minutes.

Step 5: Lastly you have your oil!

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