To be honest, it never really gets that hot for the schools in the UK to close. Even if it did get really hot, I doubt they would send us home as they have air conditioners and wouldn't send us home because of heat.
In the UK all schools are closed on a Bank Holiday.
No evidence that schools have been closed due to litter in the UK could be found; however, the UK is taking a firm stand on cleaning up litter. It is possible that schools could be closed if litter is not cleaned up and clean grounds are not maintained.
To find out how many schools closed due to snow in 2009, start with your local 2009 newspapers, which you can read at the library and might be able to read online. Once you know how many schools in your area closed, you can widen the area until you have researched all the school districts in the UK.
There are no set high temperatures for schools to close. In fact, in the United States it would be extremely unusual for schools to close for heat since most schools are on summer break and it is not likely that summer classes would be closed.
To find out how many schools were closed a previous week, you could look in that week's newspapers for schools that were closed in your area.
Schools were not closed during World War 1.
No they are not closed.
Closed
If New York City schools are closed, they would be closed on the third Monday of February for Presidents' Day.
Any kind of schools can be closed permanently or temporarily due to emergencies or weather.
Yes, although some schools may be closed if it is used as a polling station for the surrounding area.
No, Scotland follows the same holiday schedule as the rest of the UK, with schools typically closed around Christmas Day.