Museums are some of the best places to go out in London. You can visit them for a day. Most of them are free. One day I went on a trip to the science museum with my dad. I really liked the place.
First we had a look at a new free show called Dan Dare and the Birth of High-tech Britain. It explained an important time in British history. From it we knew that British technology improved after the war. It was about the story of Dan Dare, a classic British science fiction comic hero. He was the leader of all the pilots on a spaceship.
After that, we went to the Energy Gallery (能源长廊), the museum's latest interactive (互动的) gallery. When we saw it, we realized we need and use energy not only at present but also in the future. There were over 50 interactive shows. They taught us about the world of physics. The workers were excitedly explaining the shows while we watched them.
Finally, we went to the Antenna Gallery and got the latest science news. But I couldn't study all the galleries in one day. There were just too many to see! What a pity!