Channel: Arvind Gupta


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As you pull the threads of this butterfly alternately it surprisingly climbs up. On releasing the tension in the threads the butterfly comes down because of its own weight. This magnificent toy is made using an old card, thread, refill and an ice-cream stick. 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 towards enabling access of quality education to the underprivileged population in India. To facilitate quality in teaching and learning of Science education through workshops, capacity building and resource creation, Tata Trusts have been supporting Muktangan Vigyan Shodhika (MVS), IUCAA's Children’s Science Centre, since inception. To know more about other initiatives of Tata Trusts, please visit