In general, solids and liquids do not burn as a flame—not paper, not even gasoline. What does burn, however, are the vapors that emanate from solids and liquids. With a lighted candle ...

Since there is a flame in this experiment, be sure that a teacher, parent, or other adult works with you. Wear goggles when doing this experiment as well as when cleaning up. Tealight candles are used ...