Chapter IV : Results and Discussion

In this chapter, it tries to discuss the observation noted on the experiment and the characteristics of the candles made from used cooking oil.

The table shows that the candle A has a very dim type of flame while the candle F has the very bright type of flame. It only means that the more used cooking oil in the candle, the more bright the type of the candles' flame. Also with the lifespan of the candles. As shown above, the more the used cooking oil in the candle, the more it lasts long.