I found one summer camp near hanumanthnagar you will check whether it is suitable for you or not..
silcon kids conducting a vacational summer camp 2010 for kids.
The Silicon World is activity based learning centre for school kids of age 8-14 years. They train the kids on hobby electronics and robotics and by which they learn science, technology, engineering and mathematics.
There are 2 Batches conducted for 2 hrs each per day. First Batch: 10.00am to 12.00pm & Second Batch: 2.00pm to 4.00pm
It is near hanumanthnagar bangalore please check it out and let me know your review...