Does the Intrepid serve any kind of food/snacks for the kids for purchase ??

Yes they do

There is a small cafe open on the bottom floor of the boat that sells a small variety of drinks and snack bars as well as fresh sandwiches

They used to sell food. Didn't noticed this visit.

They had the Food Court closed at the time of my visit last week. I don't know when they'll reopen.

Almost sure they do