Irene,
There can't be too many 11 year old's in the world that are au fait in Sanskrit. !!??
However, as you would expect from India, Hindi versions there are, a'plenty.
Here's a mono lingual example, safe* to download:
*but, be very wary of other such offerings though, many are hacked and will trick you into being ransomed etc.- unless you have one of them long spoons with which to sup.
Hope this helps.
Taff Rivers,
R&D person, Information Technology, retd.
( I love the smell of bytes in the morning.)