His science videos

This is not by Arvind Gupta. A major practical problem with Arvind Gupta's science activity videos is that the material used in the activities is difficult to find. When I tried these activities with children, I had to run to many different shops to find the required material for each activity. The videos are good for inspiration, but in practice, getting a good physics kit with all the needed components works much better. This science kit seems to be good. I had ordered a kit very similar to this one, and it was good. A link to videos and some pictorial reading material is sent along with the kit. You won't have to depend on Arvind Gupta's videos to use the kit, but you will be able to do many of these same activities using the kit. Please note that this is just a recommendation. I am not trying to sell anything.