05:31 History What really happened during the Salem Witch Trials Lesson duration 05:31 8,096,900 Views
04:40 Psychological Disorders and Treatment Why are eating disorders so hard to treat? Lesson duration 04:40 1,962,402 Views
04:24 Thinking & Learning Can you outsmart the fallacy that started a witch hunt? Lesson duration 04:24 1,362,317 Views
05:45 Thinking & Learning How to outsmart the Prisoner’s Dilemma Lesson duration 05:45 4,867,842 Views
05:13 Social Studies What happened when the United States banned alcohol Lesson duration 05:13 912,333 Views
