ALDI’s $4 Red, White and Blue Candles Take You All the Way Through Fourth of July. ... trim the wick to about ¼-inch before each burn—it keeps the flame clean and happy.

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 ...

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 ...

When we light a scented candle, aromatic molecules are warmed and lifted from the wax in an updraft from the flame, attaching to sensors in our nose. “The shape of them almost fits like a key ...

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, ...