Jules Verne would feel at home at Cineaqua, the Aquarium of Paris, walking distance from the Eiffel Tower. It has a shark tank and touch-fish pool as well as exhibitions, shows and National Geographic films, subtitled in English. While not a world-class aquarium, it's a good option for families on a rainy day or when the kids can't take one more museum. Plus, it serves bento box lunches weekdays except during French school holidays.
cineaqua, Avenue Albert de Mun, Paris, France