CHEMICAL LIGHT- ENGLISH - 9MB.avi

The heart of this Chemical light is the Light Stick -- used by trekkers to light their tents. These sticks have two liquids -- hydrogen peroxide and luminol. On mixing them in a test tube the luminol glows like a low-watt bulb for almost eight hours. Unlike candles or lanterns this chemical light is safe and will turn burn the tent in case of an accident. http://arvindguptatoys.com/toys/Chemicallight.html This work was supported by IUCAA and Tata Trust. This film was made by Ashok Rupner TATA Trust: Educati

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