Prakriti's trial (experiment)

Prakriti's trial (experiment) (I dont know she must be doing so many a time but I noticed first)

now my daughter is around 5 years.

just few days back, she was playing with namita's mobile and taking pictures of various things. she discovered that keeping the mobile closure to the object gives larger photo . she came to me and try taking picture of my palm. since the mobile was very close and it was blocking the light to fall on the palm. she tried to turn my hand but could not succeed. she left
then I saw her doing the trial experiment she went in front of bulb and put her hand just in front of the bulb and then keep the mobile closer to her palm. she did not succeed. then she left it and involve in some thing else.

I was happy that she has designed an experiment to natural phenomenon.