Could anybody correct it please? Thanks!

Should students have a long summer holiday or should terms be longer?


Nowadays, schools and universities have long terms which last nearly ten months,and  that means a lot of time to  study. I would like to explain why.
Firstly, attending schools during seasons like Autumn, Winter and Spring is better ,as there are few activities to  do outdoors because of snow or rain. Therefore, the best way to learn subjects is in this period of the year because students are used to staying inside.
Secondly, Summer with temperatures so high and sunny days could not allow students to focus on learning , as everybody is off on holidays so apprehension (??)would be more difficult. In addition, there are a deal of leisure activities to do such as windsurfing, canoeing, etc.
Even though some educational  systems are  increasing their terms, in my country, I think ten months are enough to study, letting young people have fun in the warmest season.