A red wax candle, still lit with a flickering flame, is positioned under a hydraulic press. The press is about to make contact with the candle, offering a unique view of the candle under pressure.

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 ...

There are some special types of candles that have flames of different colors. These candles are made by adding certain chemicals to the wax. When they get hot enough, these chemicals glow a particular ...

7/3: CBS Morning News 19:56. Trader Joe's is recalling its Mango Tangerine Scented Candle sold nationwide because the popular product may pose a safety risk due to "a larger-than-expected flame." ...

BURLINGTON, N.C. — The Burlington Fire Department is urging people to use caution when burning candles inside and to always put them out before leaving home. On Feb. 8 around 12:21 a.m ...

A candle flame isn’t a thing, but a process. Burning heats air, which expands and becomes less dense. Because of gravity, the non-heated air around it falls, but in common parlance, ...