04:56 Physical Science Bromine - Periodic Table of Videos Lesson duration 04:56 Manage Library 574,942 Views
02:12 Physical Science Selenium - Periodic Table of Videos Lesson duration 02:12 Manage Library 313,000 Views
05:20 Physical Science Making waves: The power of concentration gradients Lesson duration 05:20 Manage Library 206,028 Views
09:04 Physical Science Gold - Periodic Table of Videos Lesson duration 09:04 Manage Library 702,109 Views
08:17 Physical Science Platinum - Periodic Table of Videos Lesson duration 08:17 Manage Library 621,208 Views
02:32 Physical Science Gadolinium - Periodic Table of Videos Lesson duration 02:32 Manage Library 167,325 Views
03:10 Physical Science Neodymium - Periodic Table of Videos Lesson duration 03:10 Manage Library 285,539 Views
00:56 Physical Science Praseodymium - Periodic Table of Videos Lesson duration 00:56 Manage Library 192,614 Views
07:17 Physical Science Caesium or Cesium - Periodic Table of Videos Lesson duration 07:17 Manage Library 775,777 Views
05:36 Physical Science Xenon - Periodic Table of Videos Lesson duration 05:36 Manage Library 576,158 Views
01:50 Physical Science Cadmium - Periodic Table of Videos Lesson duration 01:50 Manage Library 273,956 Views
09:24 Physical Science Silver - Periodic Table of Videos Lesson duration 09:24 Manage Library 801,877 Views
07:49 Physical Science Palladium (new) - Periodic Table of Videos Lesson duration 07:49 Manage Library 425,420 Views
04:05 Earth and Space Science What is the universe made of? Lesson duration 04:05 Manage Library 494,139 Views
01:07 Physical Science Curium - Periodic Table of Videos Lesson duration 01:07 Manage Library 173,987 Views
00:46 Physical Science Californium - Periodic Table of Videos Lesson duration 00:46 Manage Library 190,094 Views
03:59 Physical Science Plutonium - Periodic Table of Videos Lesson duration 03:59 Manage Library 332,456 Views
05:46 Physical Science Neptunium - Periodic Table of Videos Lesson duration 05:46 Manage Library 384,414 Views
06:03 Physical Science Uranium - Periodic Table of Videos Lesson duration 06:03 Manage Library 697,585 Views
02:22 Physical Science Radium - Periodic Table of Videos Lesson duration 02:22 Manage Library 289,143 Views
03:56 Physical Science Bismuth - Periodic Table of Videos Lesson duration 03:56 Manage Library 671,008 Views
08:08 Physical Science Lead - Periodic Table of Videos Lesson duration 08:08 Manage Library 837,958 Views
05:13 Physical Science Mercury - Periodic Table of Videos Lesson duration 05:13 Manage Library 810,348 Views
03:51 Physical Science An athlete uses physics to shatter world records Lesson duration 03:51 Manage Library 2,076,600 Views