According to a 2011 poll, 32% of Russians believe that the Sun orbits Earth.
11
American school children rank 25th in math and 21st in science out of the top 30 developed countries, but ranked 1st in confidence that they outperformed everyone else.
7
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
The U.S. has 115,000 janitors, 83,000 bartenders, 323,000 restaurant servers, and 80,000 heavy-duty truck drivers with bachelor’s degrees.
15
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