No. But we had to assist a 3 year old with the iPad AR aspect, as well as lifting them up to reach AR goggles in one exhibit. They did not fully understand it but thoroughly enjoyed it (but they are already eco conscious in general). The 5 year old could manage the iPad by themself and self directed their own tour, assisting the younger one. They could understand the exhibits better once explained.
No.
No, everyone can enjoy it
No, but I would say that to understand and appreciate it, 10-12 years old.
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