Today my father took me to the Science and Technology museum .I gained a lot from the visit.
When we entered the Center, there came an interpreter who explained to us the processes of those inventions.
I saw many plane and satellite models that I have never seen before.
I experienced many natural disasters and my father told me the formations of them.
I think today's visit is very meaningful.I think I have to study hard, and contribute to the development of science and technology in the future.