Hey Leydi! You can carry out this project by placing two candles one which is white in color and the other which is colored preferably black.
When you burn the two candles you would observe that the colored/black candle would melt faster. This is because the colored candle would absorb the heat, produced by burning,whereas the white candle would reflect it. Hence it takes less time for the wax in the colored candle to vaporize.
