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05:08 Thinking & Learning This one weird trick will get you infinite gold Lesson duration 05:08 Manage Library 1,040,776 Views
05:06 Earth and Space Science 3 Planets That Shouldn't Exist Lesson duration 05:06 Manage Library 1,038,574 Views
05:04 Literature & Language Why should you read "Waiting for Godot"? Lesson duration 05:04 Manage Library 1,034,957 Views
04:58 Design, Engineering & Technology What was so special about Viking ships? Lesson duration 04:58 Manage Library 1,034,030 Views
03:53 Civics Gerrymandering: How drawing jagged lines can impact an election Lesson duration 03:53 Manage Library 1,030,199 Views
03:21 Growth & Development What does the pancreas do? Lesson duration 03:21 Manage Library 1,028,053 Views
06:13 Social Studies Why were there three popes at the same time? Lesson duration 06:13 Manage Library 1,025,768 Views
05:25 Science & Technology Why did Megalodon go extinct? Lesson duration 05:25 Manage Library 1,024,494 Views
05:38 Design, Engineering & Technology Building the world's largest (and most controversial) power plant Lesson duration 05:38 Manage Library 1,024,370 Views
07:09 Physical Science Iridium - Periodic Table of Videos Lesson duration 07:09 Manage Library 1,023,786 Views
04:05 Design, Engineering & Technology How to spot a counterfeit bill Lesson duration 04:05 Manage Library 1,021,798 Views
05:05 Science & Technology The surprising secrets of hummingbird flight Lesson duration 05:05 Manage Library 1,020,554 Views
04:15 Data Analysis & Probability A clever way to estimate enormous numbers Lesson duration 04:15 Manage Library 1,018,595 Views
05:24 Mathematics Can you outsmart Fate and break her ancient curse? Lesson duration 05:24 Manage Library 1,016,898 Views
08:23 Mathematics Safe Cracking with Feynman - Numberphile Lesson duration 08:23 Manage Library 1,013,714 Views
05:11 Science & Technology Could the Earth be swallowed by a black hole? Lesson duration 05:11 Manage Library 1,013,531 Views
05:08 Mathematics A brief history of numerical systems Lesson duration 05:08 Manage Library 1,011,320 Views
04:16 Performing Arts Kabuki: The people's dramatic art Lesson duration 04:16 Manage Library 1,008,402 Views
03:28 Psychology Why are we so obsessed with memes? Lesson duration 03:28 Manage Library 1,007,937 Views