Yes you can
Yeah, but no food available on premesis . bring your own.
Yes
I saw kids eating snacks. I think snacks are ok for parents as well. They have a little area that's secluded from everything you could snack in that area. They also have a vending machine and chairs/ tables. So yeah, you can eat.
They have a cafe corner. You must bring your own eats but yes they have a spot you can eat/drink.
Not in the museum, but there are tables and chairs right inside the entrance.
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