Do they do staggered ticket pricing based on what attractions are accessible? Last time my family was passing through LA, I looked into taking my 3 and 7 year o

Do they do staggered ticket pricing based on what attractions are accessible? Last time my family was passing through LA, I looked into taking my 3 and 7 year olds. We could only see the one ticket price. Thought it was just too expensive considering the younger kid wouldn't have been able to nor would have wanted to ride most of the attractions. It would have been nice to bring them just to poke around...