CONVECTION IN GLASS - ENGLISH - 11MB

This is a wonderful experiment on heat. Place colored hot water in one glass. A glass with fridge cold covered with an old CD is upturned on this hot glass. Soon cold water starts to sink and the hot colored water rises up like lava. This produces incredibly beautiful convectional currents. http://www.arvindguptatoys.com/toys/Convectioninglass.html This work was supported by IUCAA and Tata Trust. This film was made by Ashok Rupner TATA Trust: Education is one of the key focus areas for Tata Trusts, aiming

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