In the U.S. the typical school year is 180 days long. In China, the typical school year is 251 days.
7
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10
In China, teachers allow children to sleep in class for around 20 minutes to help improve their learning.
13
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
Eminem repeated the 9th grade three times.
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