04:19 Science & Technology Solving the puzzle of the periodic table Lesson duration 04:19 Manage Library 1,129,631 Views
04:16 Physical Science Radioactivity: Expect the unexpected Lesson duration 04:16 Manage Library 931,213 Views
11:18 Physical Science Dance vs. PowerPoint, a modest proposal - John Bohannon and Black Label Movement Lesson duration 11:18 Manage Library 85,469 Views
04:25 Physical Science The genius of Mendeleev’s periodic table Lesson duration 04:25 Manage Library 3,146,019 Views
03:36 Physical Science Would you weigh less in an elevator? Lesson duration 03:36 Manage Library 328,919 Views
03:49 Physical Science Open letter to the president: Physics education Lesson duration 03:49 Manage Library 1,919,851 Views
03:26 Physical Science Describing the invisible properties of gas Lesson duration 03:26 Manage Library 179,261 Views
02:50 Physical Science The ABC's of gas: Avogadro, Boyle, Charles Lesson duration 02:50 Manage Library 209,010 Views
08:48 Physical Science What's invisible? More than you think Lesson duration 08:48 Manage Library 3,021,788 Views
05:05 Physical Science What is chirality and how did it get in my molecules? Lesson duration 05:05 Manage Library 310,886 Views
03:33 Physical Science Newton’s 3 Laws, with a bicycle Lesson duration 03:33 Manage Library 2,129,244 Views
04:46 Physical Science Magical metals, how shape memory alloys work Lesson duration 04:46 Manage Library 153,358 Views
04:33 Physical Science How big is a mole? (Not the animal, the other one.) Lesson duration 04:33 Manage Library 2,517,808 Views
04:56 Physical Science How to speed up chemical reactions (and get a date) Lesson duration 04:56 Manage Library 2,227,236 Views
05:28 Physical Science Just how small Is an atom? Lesson duration 05:28 Manage Library 7,615,579 Views
19:10 Physical Science String theory - Brian Greene Lesson duration 19:10 Manage Library 6,828,708 Views
14:57 Physical Science CERN's supercollider - Brian Cox Lesson duration 14:57 Manage Library 133,363 Views
