Hey, I just went to see the Dinosaur exhibition a few days back.
In doing so, I also visited the Science Centre.
I am surprised to find that many of the exhibits I saw when I
was young, about 20 years ago were no longer there. I could
not remember seeing before the things I saw there today. For
example, I remembered there was a hot air balloon demostration some
20 years ago but I couldn't find it a few days ago. Likewise, there
was an exhibit that demostrated how light energy can be converted
to fan energy but I could also not find it.
Did they change the exhibits? It was like a new science centre
to me.