Combo ticket for shedd aquarium the museum of science andindustry you can visit each attraction on the same day ordifferent days it is up to you shedd aquariumformally the john g shedd aquarium is an indoor public aquarium in chicago illinois in the united states that opened on may 30 1930 the aquarium contains over 25 000 fish and was for some time the largest indoor aquarium in the world with 5 000 000 us gallonsof water shedd aquarium was the first inland aquarium with a p