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04:24 Physical Science Is light a particle or a wave? Lesson duration 04:24 Manage Library 1,599,943 Views
04:22 History How to find the true face of Leonardo - Siegfried Woldhek Lesson duration 04:22 Manage Library 100,040 Views
04:19 Science & Technology Solving the puzzle of the periodic table Lesson duration 04:19 Manage Library 1,079,011 Views
06:35 History A glimpse of teenage life in ancient Rome Lesson duration 06:35 Manage Library 12,057,222 Views
03:53 Civics Gerrymandering: How drawing jagged lines can impact an election Lesson duration 03:53 Manage Library 1,030,269 Views
03:58 History The Making of the American Constitution Lesson duration 03:58 Manage Library 881,612 Views
03:28 Civics Why do Americans vote on Tuesdays? - Jacob Soboroff Lesson duration 03:28 Manage Library 418,913 Views
04:47 History How containerization shaped the modern world Lesson duration 04:47 Manage Library 547,946 Views
04:32 Social Studies The forgotten queen of Egypt Lesson duration 04:32 Manage Library 1,168,833 Views
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05:00 Social Studies The hidden life of Rosa Parks Lesson duration 05:00 Manage Library 542,196 Views
05:32 Social Studies One of the most "dangerous" men in American history Lesson duration 05:32 Manage Library 248,966 Views
05:49 Social Studies Why is Marie Antoinette so controversial? Lesson duration 05:49 Manage Library 954,119 Views
04:36 Social Studies A day in the life of an Aztec midwife Lesson duration 04:36 Manage Library 1,324,154 Views
05:57 Social Studies How one person saved over 2,000 children from the Nazis Lesson duration 05:57 Manage Library 1,898,933 Views
04:10 Science & Technology Rosalind Franklin: DNA's unsung hero Lesson duration 04:10 Manage Library 1,489,051 Views
06:10 Social Studies Who were Las Mariposas, and why were they murdered? Lesson duration 06:10 Manage Library 1,474,069 Views
05:51 The Arts Artemisia Gentileschi: The woman behind the paintings Lesson duration 05:51 Manage Library 497,817 Views