Isopropyl alcohol is added to dark green crystals in a crucible or on a candle. Flames are produced, igniting the candle wick. Drop isopropyl alcohol (from a height of about 18") into a crucible ...

1. Ask the adult you are working with to light the candle. 2. Watch the candle flame start out small and get bigger. Notice how some of the wax near the wick melts. 3. As the flame burns, the wax from ...