As you blow on the fan it spins and lifts a card below. Why does the card lift? The spinning fan creates a low-pressure zone below it and that lifts-up the card. 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 build
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