What does burn, however, are the vapors that emanate from solids and liquids. With a lighted candle, melted wax travels up the wick. When the wax reaches the hot flame along the wick, it vaporizes.

Candle fires are one of the few types of home fires that have increased dramatically over the past decade, and four out of ten home candle fires start in bedrooms. Burning candles are a prohibited ...

SAFETY: This experiment involves the use of lit candles. Young children should be ... If you take the oxygen away, the fire cannot burn and it goes out. CO2 is a gas that is heavier than oxygen.

If you love burning candles in your home, you might wonder if this relaxing ritual could be harmful for your health. Maybe ...