Here are some things you may encounter in Taman Mini Indonesia Indah (The miniature park of Beautiful Indonesia).
Indonesian traditional houses (from 27 provinces)
The first Indonesian airplane (gift from Acehnese). This is the real airplane. It is bought by Indonesian people (Acehnese) for the country during the struggle gaining independence .
Sciences experiment at PP IPTEK. You may try some science experiment and it's very helpful for kids when they learn science at school.
Keong Mas (What an extremely big screen theater IMAX). It was the widest screen I have ever seen (inside). The ticket is IDR 30.000 and you may watch movie with the duration 20 minutes.