Fun unique places to take kiddos 5 and under across the Houston area

Hey folks. I posted a couple weeks ago in this subreddit asking about Color Factory and Seismique for my 5.5 year old leukemia survivor rockstar daughter with Down syndrome and four open heart surgeries under her belt. Dumb daddy should have remembered what she had already been through in her short life, and should have known that nothing would scare her….she LOVED both Color Factory and Seismique! I have since also taken her to Sloomoo and the Children's Museum, and she had an absolute blast at both of those places! (Though holy God the slime on the clothes….thank goodness for white vinegar!)

I'm continuously on the lookout for other awesome experiences for kiddos her age and considering her situation (Down syndrome, pacemaker)…not just in Houston, but across the entire Houston/Galveston area. She loves animals, she loves farms, she loves any sensory experience she can manage to get herself into, she loves watching airplanes fly, she loves the ocean, she loves anything make-believe (especially if it involves food), and she just enjoys being social and having fun with friends and experiencing new experiences just like any other kid.

I'm her dad, she's my one and only, and I'm currently going through a tough divorce from her mother. Mom is very reserved and was never enthusiastic about getting our daughter out to experience new, fun experiences, make new friends, and explore and experience all that life has to offer. I'm trying to do that as her father whenever I have my time with her. I owe it to her to show her the world. If any of you have any suggestions outside of the loop so to say, I'd love to hear about them! Thank you in advance!