Split into sections like Electricity & Magnetism, Fun with Pressure, Math Magic, Amazing Astronomy, etc Gupta has developed a wealth of easy and cheap ways to make toys accompanied by simple instructions. Check out how many fun ideas are here:
How could this kind of information be disseminated to students and teachers in the context of development? Could it be accompanied by a radio or TV show? Could it use the projector feature on smart-phones – so be disseminated and presented to classes all over the place? Could you develop a fellowship programme for older students to guide younger students? Basically – can this idea be repackaged to gain further reach and encourage ongoing participation?