I came across a website by the Council for Cultural Affairs, today. I was really surprised to find out there is a Kaohsiung Children's Art Musem. The museum looks pretty big, going by the images. Unfortunately, there is no English description on the site at the moment. From what I read, many of the exhibits at the Kaohsiung Museum of Fine Arts that are for children are supplied by the Children's Art Museum.
At the CHILDREN'S Art Museum, they seem to have some funky exhibits, such as this one. Have any adventurous souls taken their kids to check this museum out?
English Information here.
Address: 高雄兒童美術館101展覽室（馬卡道路330號） Ma-Ka Road, No. 330
Tues-Fri 9-12, 1:30-4:30; Sat, Sun 9:30-5:30
週二至週五 上午9:00~12:00 下午1:30~4:30（中午休館清潔維護) 週六、日 9:30-17:30(中午不休館)