Pragati Vigyan Sansthan (Mela in Meerut UP)
6 to 12 august 2013 : Meerut Science Fair
Sun Dial
Our Water
Geodesic spheres
Eratosthenes
Schools
Jantar Mantar
Press
Analemmatic sundial
Hastinapur
Meerut NAS inter college
Meerut Shaheed Smarak
Etawah
3 analemmatic sundials were drawn by PVS Science club on 10 - 11 - 12 August 2013 in Meerut district