Fold a strip of paper 28-cm long and 4-cm wide into a circular hoop. Fold along midline and divide it into quarters. Now unfold the strip and open it like a boat. On bringing the edges together the model will fold into a beautiful TETRAHEDRON.
[ Ссылка ] 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
