Eco-fest was organized on 1st December 2007 where a number of schools were invited for an interactive workshop and exhibition. Eminent persons Dr. Sabata, Senior Scientific Officer, Mr. Shah Hussain, Scientist - Yamuna diversity and Mr. Faizal - Scientist - Aravali Bio-diversity Park and Mr. Koustub Sharma honourned the event with their benign presence and valuable thoughts.

Techno-fest 2007 was organized on 1st December 2007 in which many leading schools of Delhi participated in Science and Computer competitions. A melange of activities were conducted to encourage scientific temper and technological knowledge among students

On 6th December 2007 a spectacular "Band and Drill display was organized and Chief Guest for the function was Mr. Sandeep Dikshit, Hon'ble Member of Parliament. The entire display included various performances by Martial Arts Group, Skating and Aerobics Group.

Cultural function of H.A. Junior School was presided over by Dr. Sonal Mansingh, a great exponent of Classical Dance. The cultural programme was began with "Vandana" and was followed by a Musical dance "Arunodhya" which showed the importance of early rising. Doll Dance was the highlight of the programme.

Senior School cultural programme began with the lighting of the lamp by distinguished Guests, Sh. D.S.Negi, IAS CEO, Rajiv Gandhi Cancer Institute, Shri. P.K.Tripathi, Principal Secretary to Chief Minister and Shri A.B.Mathur, IPS. Cultural bonanza included fusion - a madley of popular songs of 60's, Mothers' Day, the English play depicted importance of a mother in a family and the highlight of the day was "Indradhanush" a ballet portraying the Seven Colours of life - bestowing everlasting peace and goodwill.