I am interested in technology but can't read Chinese. My wife can read but is not a fan. It's free entrance, so if you have a good memory/understanding of science then you can probably explain all the exhibits. There is plenty to keep them entertained half day if you've got a Chinese reader. Some levels really need updating with the top astronomy floor looking most modern and interesting for me. More photos on Google. Not too bad overall but don't compare with more international museum's.