FUN SPIRAL - ENGLISH - 26MB

You just need a straw and a scissors make this FUN SPIRAL. Cut a continuous spring like spiral on one end of the straw. Flatten the other end and cut two slants to make a REED. On blowing through the reed a flute like sound will emerge. Also, the spring will flagellate like a baby elephant's trunk.
http://www.arvindguptatoys.com/toys/funspiral.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 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 www.tatatrusts.org

Видео FUN SPIRAL - ENGLISH - 26MB канала Arvind Gupta