Question

what can i do in national level science exhibitions?​

Answer 1

Answer:

Some Sort Of Experiments.

Like, A Tesla Lightning.

OR

A Boil water in Vaccum Illusion.

OR

Anything you feel Extra ordinary

Answer 2

Answer:

different parts of body its functions,and everything in detail like where are muscle, all bones name heart parts brain parts acids that flow in whole body acide that brain release and for what reason he release

I gave u some idea you can do anything you want

thanks for giving me chance to tell bye have a good day