Has changed considerably over the years, especially since the pandemic. There is a film in the beginning which is political stating how our environment is being ruined. We know our oceans are being polluted by people who dump into it, over spills, etc. Common sense tells us where ocean liners dump their containers, fishing vessels out to sea, our own drainage ditches, and on and on. Teach your children yourselves. Then the displays were like one post states large aquariums. There weren't a lot of touch tanks , but some and the little children enjoyed them. Very expensive. Hopefully it will get back to where it was when it was first introduced to the city, For now, I don't expect to go back there.