Chinese astronaut conduct a spherical flame experiment during an orbit to ground space lecture using a match and a candle.

Candles are useful for many things; light, for instance, they can also make a room smell nice, and they can definitely set the mood, but we are not setting the mood today. We are going to do science ...

The 19th-century physicist Michael Faraday was known not only for his seminal experimental contributions to electromagnetism but also for his public speaking. His annual Christmas lectures at the ...

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 ...