On September 5, the students in our class paid a visit to the China Science and Technology Museum.At 8：00, we left the China Science and Technology Museum by the school bus.At 8：30, a guide introduced it to us brief and told us that we should pay attention to during our visit.Ten minutes late, we were divided into five groups and begin our visits separately.Some student took notes carefully as they visited.All the students were amazing at the great achievements in science and technology.Three hours had gone by after we knew it.At 11：30, we returned to our school.This visit not only broadened my horizons but also aroused my interest in study science and technology.