04:01 Life Sciences The simple story of photosynthesis and food Lesson duration 04:01 Manage Library 1,808,915 Views
04:41 Algebra How to organize, add and multiply matrices Lesson duration 04:41 Manage Library 529,157 Views
04:50 Technology Illuminating photography: From camera obscura to camera phone Lesson duration 04:50 Manage Library 464,717 Views
03:33 Physical Fitness Beach Bodies (in spoken word) Lesson duration 03:33 Manage Library 243,015 Views
03:50 Life Sciences Insights into cell membranes via dish detergent Lesson duration 03:50 Manage Library 241,498 Views
05:21 Life Sciences Why are blue whales so enormous? Lesson duration 05:21 Manage Library 1,051,761 Views
05:42 Technology Visualizing the world's Twitter data Lesson duration 05:42 Manage Library 67,417 Views
04:49 Algebra Gridiron physics: Scalars and vectors Lesson duration 04:49 Manage Library 107,288 Views
03:11 Visual Arts Distorting Madonna in Medieval art Lesson duration 03:11 Manage Library 115,835 Views
03:39 Public Health Fresh water scarcity: An introduction to the problem Lesson duration 03:39 Manage Library 584,968 Views
07:31 Data Analysis & Probability Inside OKCupid: The math of online dating Lesson duration 07:31 Manage Library 1,231,329 Views
03:47 Environmental Science Where we get our fresh water Lesson duration 03:47 Manage Library 429,432 Views
03:39 Civics The historical audacity of the Louisiana Purchase Lesson duration 03:39 Manage Library 690,990 Views
03:35 Technology How did trains standardize time in the United States? Lesson duration 03:35 Manage Library 224,099 Views
03:52 Physical Science How polarity makes water behave strangely Lesson duration 03:52 Manage Library 1,039,843 Views
03:56 Life Sciences What if we could look inside human brains? Lesson duration 03:56 Manage Library 215,875 Views
04:52 Earth and Space Science Life of an astronaut Lesson duration 04:52 Manage Library 697,871 Views
02:50 Literature In on a secret? That’s dramatic irony Lesson duration 02:50 Manage Library 1,678,063 Views
07:12 Life Sciences Parasite tales: The jewel wasp's zombie slave Lesson duration 07:12 Manage Library 109,854 Views
06:00 Writing/Composition Slowing down time (in writing & film) Lesson duration 06:00 Manage Library 210,076 Views