Hia Rana. I couldn't help but notice you didn't mention using 'real' worms. Try some( use only a half a worm or less )on a small hook. Fix a float( bobber )about a foot or two above your worm then cast out to those spots you were trying.
It always helps if you find some weeds or stumps or branches to cast near. These make good hiding place for fish( structure )and they'll hide out there 'til a nice, juicy worm drifts by.
Conservation areas, as mentioned, are usually good for catching panfish such as perch, sunfish and rockbass, and should keep you and your daughter busy.
Goodluck and welcome to the board.