a man demonstrates an experiment using a candle and a lighter
a man is doing a candle experiment
a man is doing an experiment with a candle
a man is lighting a candle
a man is lighting a candle
a man is lighting a candle for an experiment
a man is lighting up a candle
a man lights a candle in a room
a man lights a candle
a man showing a candle trick
a man showing some experiment
a person is lighting a candle  he showing the lighter gun and lighting the candle without touch the candle
man shows an experiment using candles
man using a lighter
someone is doing a science experiment
the man lights the candle
a man showing a candle trick
a person is lighting a candle  he showing the lighter gun and lighting the candle without touch the candle
a man showing some experiment
a person is lighting a candle  he showing the lighter gun and lighting the candle without touch the candle