The new age of majority

In 2020, the age of majority was raised from 18 to 20. Now all adult rights are 20 and older (except pornography, which is the age of consent). 
==What schools are like now==
Once this all occurred, schools started to change.
Kindergarten to 4th grade is now Elementary school (ages 5–10), 5th grade to 7th grade is now Middle school (ages 10–13) and 8th grade to 14th grade is now High school (ages 13–20). High school now runs from late August to late December for Term 1 and early March to late May for term 2. Middle school now runs from early September to late December for Term 1 and early March to early June for Term 2. Elementary school now runs from mid September to late December for Term 1 and early March to mid June for Term 2. There is now a Winter Break, which lasts from late December to early March (which divides the school year in 2 terms), like how Summer Break, lasts from late May/early-late June to mid-late August/early-mid September. 
Times for each school - High school goes from 7:00am to 1:00pm, Middle school goes from 8:00am to 2:00pm and Elementary school goes from 9:00am to 3:00pm 
8th grade to 10th grade is underclassmen - 7:00am to 1:00pm (ages 13–16)
11th and 12th grade is middleclassmen - 7:00am to 12:30pm (ages 16–18)
13th and 14th grade is upperclassmen - 7:00am to 12:30pm (ages 18–20)