The butterfly is cut from a thin card sheet and colored with crayons. Take a matchstick and cut its head. Stick this headless matchstick on the backside. Weigh the front wings with paper clips to make them heavy. Now the butterfly will beautifully balance on your fingertip.
http://www.arvindguptatoys.com/toys/Balancingbutterfly.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 towards enabling
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