Cleanliness and maintenance  of toilet should be checked daily.School should also involve student in responsibility and checking process so they can start to get an idea of what to look for themselves
1.using cleaning products specifically designed for a particular job, like toilet bowl cleaner for toilet bowl,toilet seat cleaner for toilet seat,etc
2.Make sure that toilet are clean everyday.Using toxic cleaning products on actual seat can cause irritation or burn. should put toilet seats covers every toilet so students can use when necessary.