At Sea World, you don't have to get wet to have an awesome adventure under the water. Take the kids and watch them stare in wonder at the unique marine creatures on the other side of the glass.
You're spoiled for sightseeing choice when in Prague 7. Sea World is a good place to begin here, but there are many other worthwhile spots to check out. Charles Bridge, Old Town Square, and Prague Castle are not far from the collection of aquatic animals and will round out your day nicely.