05:17 Physical Science What happened to antimatter? Lesson duration 05:17 Manage Library 1,594,898 Views
03:36 Technology How does an atom-smashing particle accelerator work? Lesson duration 03:36 Manage Library 617,468 Views
07:51 Physical Science Early forensics and crime-solving chemists Lesson duration 07:51 Manage Library 82,377 Views
03:52 Physical Science How polarity makes water behave strangely Lesson duration 03:52 Manage Library 1,043,291 Views
04:24 Physical Science Is light a particle or a wave? Lesson duration 04:24 Manage Library 1,593,807 Views
03:23 Physical Science Activation energy: Kickstarting chemical reactions Lesson duration 03:23 Manage Library 225,274 Views
09:10 Life Sciences Curiosity, discovery and gecko feet Lesson duration 09:10 Manage Library 129,588 Views
04:19 Science & Technology Solving the puzzle of the periodic table Lesson duration 04:19 Manage Library 1,076,349 Views
04:16 Physical Science Radioactivity: Expect the unexpected Lesson duration 04:16 Manage Library 900,641 Views
04:25 Physical Science The genius of Mendeleev’s periodic table Lesson duration 04:25 Manage Library 2,940,889 Views
03:36 Physical Science Would you weigh less in an elevator? Lesson duration 03:36 Manage Library 320,413 Views
03:26 Physical Science Describing the invisible properties of gas Lesson duration 03:26 Manage Library 168,828 Views
02:50 Physical Science The ABC's of gas: Avogadro, Boyle, Charles Lesson duration 02:50 Manage Library 198,226 Views
08:48 Physical Science What's invisible? More than you think Lesson duration 08:48 Manage Library 3,017,175 Views
03:33 Physical Science Newton’s 3 Laws, with a bicycle Lesson duration 03:33 Manage Library 1,862,797 Views
04:46 Physical Science Magical metals, how shape memory alloys work Lesson duration 04:46 Manage Library 144,842 Views
04:33 Physical Science How big is a mole? (Not the animal, the other one.) Lesson duration 04:33 Manage Library 2,417,394 Views
04:56 Physical Science How to speed up chemical reactions (and get a date) Lesson duration 04:56 Manage Library 2,159,587 Views
05:28 Physical Science Just how small Is an atom? Lesson duration 05:28 Manage Library 7,481,462 Views