The diagrams below show the changes that have taken place at West Park Secondary School since its construction in 1950 Summarize the information by selectin and reporting the main features and make comparisons where relevant

Thanh Bình Nguyễn
The diagrams present the differences in structure in 1950, 1980 and 2010 at west park secondary school. Overall, it is easy to see that school has been the main building years by years and there were many reconstruction on the left side at this school.
Next to the school in 1950, some houses stayed there but they were completely replaced by a small car park and a science block in 30 years later. There was also a quite huge differance between 1950 and 1980 due to the appearance of a large sports field instead of a farmland behind the car park and science block. In 2010, playground, which had stayed still from 1950 to 1980, was constructed to a smaller size because a part of it was for the sport field. On the other hand, car park was expanded more impressively, contained the area which was used for playing sport before.