We visited the Listening Forest. This place was amazing. If you want to avoid lines, I would recommend a weekday, we was there on Saturday. If not, the lines actually weren't terribly long. The times slots seem like they do great crowd control, helping a steady flow of people so lines are not out of control.
There were 9 interactive stations. At least 3 places I had counted to get beverages. Clean facilities and very informative. Only 1 station confused us at area 5. I thought It was the restroom line, and I nearly missed it. This place is a must see.
They have gluten-free options. I got a brownie. So good