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The Magical Drinking Candle by Ruhi Jiwani

Ruhi Jiwani conducts a fun science experiment called The Magical Drinking Candle using simple home materials to prove that change in temperature (caused by burning candle) and change in the air pressure (atmospheric and inside the glass) causes the volume of the water to rise in the glass. Materials used: candle, lighter, plate, food colouring and glass.