Today we went to the science roadshow. It was so much fun! We learnt about air and water pressure and about acids and bases. There were a lot of experiments and I learnt a lot. My favourite part of the Science Roadshow was when they squeezed purple cabbage juice into test tubes and added acids and bases to change the colour. It was very interesting.
The hovercraft sure did look like a lot of fun. Here is a question for you.
ReplyDeleteHow does it actually work?